qbenchvideo_single_MCQ.tsv

"video"	"video_type"	"question"	"answer"	"dimensions"	"video_path"
"2471"	"Natural"	"How is the clarity of the first child that appears in the video?
A. Average, with average clarity, some facial details are missing, but movements are smooth
B. Above average, with good clarity, facial details are relatively clear
C. Very good, clear frames, with rich facial details smooth movements
D. Very poor, with low clarity, facial details are missing, presence of frame drops, and heavy shadowing in movements"	"A. Average, with average clarity, some facial details are missing, but movements are smooth"	"['what/how, Referring']"	"./video/2471.mp4"
"4528"	"Natural"	"Who is the clearest person in the video?
A. The man wearing a black shirt in the top right corner
B. The woman wearing a blue shirt in the bottom left corner
C. The man wearing a blue shirt in the top left corner
D. The man wearing a white shirt in the bottom right corner"	"D. The man wearing a white shirt in the bottom right corner"	"['what/how, Referring']"	"./video/4528.mp4"
"4339"	"Natural"	"How is the visual quality of the opening scene with the waves?
A. Good, although there is slight blur, the overall quality is decent
B. Excellent, the details of the scene are complete with almost no visible loss of clarity
C. Poor, as the clarity is quite low, the scene with the waves appears blocky, and the overall quality is not very good
D. Very poor, the scene experiences severe shaking and significant blur, affecting basic recognition"	"C. Poor, as the clarity is quite low, the scene with the waves appears blocky, and the overall quality is not very good"	"['what/how, Referring']"	"./video/4339.mp4"
"07991_07"	"AIGC"	"How is the text clarity in the video?
A. Very good
B. Good
C. Poor
D. Average"	"C. Poor"	"['what/how, Referring']"	"./video/07991_07.mp4"
"3843"	"Natural"	"Does this video have slight camera shake?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/3843.mp4"
"0266"	"Natural"	"Does this video contain any intense scenes (camera shaking)?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0266.mp4"
"4000214"	"AIGC"	"How is the overall noise level of this video?
A. Relatively serious
B. Average
C. Very serious
D. Good"	"C. Very serious"	"['what/how, Global']"	"./video/4000214.mp4"
"1023"	"Natural"	"In this video, does the video content present a process of changing from blurry to clear?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/1023.mp4"
"0494"	"Natural"	"Are the movements of the man in the blue shirt smooth?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/0494.mp4"
"DOTA-003"	"CG"	"Is the color of this game video relatively dull and is the clarity relatively low?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/DOTA-003.mp4"
"0836"	"Natural"	"Are the texture details of the cow's back clear in this video?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/0836.mp4"
"6003290"	"AIGC"	"How is the overall clarity of this video?
A. Good
B. Excellent
C. Poor
D. Average"	"C. Poor"	"['what/how, Global']"	"./video/6003290.mp4"
"0202"	"Natural"	"How is the clarity of the road in this video?
A. Very poor
B. Quite good
C. Average
D. Fairly poor"	"A. Very poor"	"['what/how, Referring']"	"./video/0202.mp4"
"8002171"	"AIGC"	"Is the facial feature proportion of the generated face in this video normal?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/8002171.mp4"
"4063"	"Natural"	"How is the overall quality of the man in the video?
A. undiscernible
B. discernible but still a little blurry
C. barely discernible
D. discernible and very clear"	"B. discernible but still a little blurry"	"['what/how, Referring']"	"./video/4063.mp4"
"06688_05"	"AIGC"	"How clear is the texture of the fur on the cat's hindquarters in the video?
A. Poor
B. Good
C. Average
D. Very bad"	"D. Very bad"	"['what/how, Referring']"	"./video/06688_05.mp4"
"1933"	"Natural"	"Is the man's face clearly discernible in the video?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/1933.mp4"
"0368"	"Natural"	"Is there any obvious noise in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0368.mp4"
"1455"	"Natural"	"Does this video have severe camera shake?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/1455.mp4"
"0103"	"Natural"	"How clear are the details of the crowd in the video?
A. Poor
B. Average
C. Good
D. Very poor"	"D. Very poor"	"['what/how, Referring']"	"./video/0103.mp4"
"0054"	"Natural"	"Is the shaking in this video relatively slight?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/0054.mp4"
"1611"	"Natural"	"Is the lighting in each part of the video uniform?
A. Yes, the lighting intensity in each part of the video is uniform.
B. No, due to uneven distribution of light sources in the video, certain areas near the light sources are too bright, while the lighting intensity on people's faces in the center of the video is too weak."	"B. No, due to uneven distribution of light sources in the video, certain areas near the light sources are too bright, while the lighting intensity on people's faces in the center of the video is too weak."	"['yes-or-no, Global']"	"./video/1611.mp4"
"ApexLegends-007"	"CG"	"How is the depth of field in the scene of this game video?
A. Relatively deep
B. Not deep
C. Average
D. Very shallow"	"A. Relatively deep"	"['what/how, Referring']"	"./video/ApexLegends-007.mp4"
"1189"	"Natural"	"Does the video playback experience severe stuttering, and are the athlete's movements unsmooth?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/1189.mp4"
"0019"	"Natural"	"How is the clarity of the characters in this video?
A. Average
B. Below average
C. Good
D. Very poor"	"D. Very poor"	"['what/how, Referring']"	"./video/0019.mp4"
"3585"	"Natural"	"Does the fabric in this video exhibit good clarity and proper lighting?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/3585.mp4"
"3129"	"Natural"	"Are there any obvious quality distortions in this train?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/3129.mp4"
"02973_07"	"AIGC"	"How is the overall clarity of this video?
A. Average
B. Very good
C. Poor
D. Good"	"C. Poor"	"['what/how, Global']"	"./video/02973_07.mp4"
"4295"	"Natural"	"How is the clarity of the background houses in this video?
A. The clarity is very low, the edges of the houses are blurry, and the recognizability is very low.
B. The clarity is quite high, and the edges and details of the houses are relatively distinguishable."	"B. The clarity is quite high, and the edges and details of the houses are relatively distinguishable."	"['yes-or-no, Referring']"	"./video/4295.mp4"
"4001481"	"AIGC"	"Is the pattern design in this video aesthetically pleasing?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/4001481.mp4"
"4003439"	"AIGC"	"Whose face in this video has obvious and unnatural errors?
A. The first one on the right
B. All of them
C. The first one on the left
D. The one in the middle"	"B. All of them"	"['what/how, Referring']"	"./video/4003439.mp4"
"2343"	"Natural"	"What quality issues does this video have?
A. Camera shake
B. All of the above
C. Color is dull
D. Blurry"	"B. All of the above"	"['what/how, Global']"	"./video/2343.mp4"
"0276"	"Natural"	"What is the main cause for the poor viewing experience in this video?
A. Overexposure
B. Slight screen shaking and blurriness
C. High color saturation
D. Low brightness"	"B. Slight screen shaking and blurriness"	"['what/how, Global']"	"./video/0276.mp4"
"3372"	"Natural"	"Is this video relatively unclear?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/3372.mp4"
"0445"	"Natural"	"How clear are the faces of the characters appearing in the video (recognizability)?
A. Very poor, it is completely unrecognizable as a human face
B. Excellent, facial features are completely preserved, can be clearly identified
C. Poor, only able to recognize it's a human face, but due to being too blurry and partially overexposed, further recognition of specific details is impossible
D. Good, although there is some distortion, the overall effect is not significantly affected"	"C. Poor, only able to recognize it's a human face, but due to being too blurry and partially overexposed, further recognition of specific details is impossible"	"['what/how, Referring']"	"./video/0445.mp4"
"0027"	"Natural"	"Is the video evenly lit, with no brightness issues?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/0027.mp4"
"1002412"	"AIGC"	"Has the surface of the Earth shown in this video maintained its morphological consistency?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/1002412.mp4"
"4448"	"Natural"	"How is the overall clarity of this video?
A. Good
B. Poor
C. Very poor
D. Average"	"D. Average"	"['what/how, Global']"	"./video/4448.mp4"
"1657"	"Natural"	"How is the clarity of the person in this video?
A. Poor
B. Average
C. Very Good
D. Good"	"A. Poor"	"['what/how, Referring']"	"./video/1657.mp4"
"3911"	"Natural"	"Is the child's face clearly recognizable in the video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/3911.mp4"
"1978"	"Natural"	"Is the overall clarity of this video relatively high?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/1978.mp4"
"0496"	"Natural"	"Is the overall clarity of this video relatively low and does it have slight camera shake?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0496.mp4"
"08918_07"	"AIGC"	"What is the overall noise level of this video?
A. Average
B. Very good
C. Good
D. Severe"	"D. Severe"	"['what/how, Referring']"	"./video/08918_07.mp4"
"0002198"	"AIGC"	"What technical quality issues are present in this video?
A. Overexposure
B. Artifacts due to compression
C. All of the above
D. Blurriness"	"C. All of the above"	"['what/how, Global']"	"./video/0002198.mp4"
"1004652"	"AIGC"	"Does the transportation on which the man is riding in this video maintain its original form?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/1004652.mp4"
"0098"	"Natural"	"What quality issues do not exist in this video?
A. None of the options
B. Camera shake
C. Overexposure
D. Blurry"	"C. Overexposure"	"['what/how, Global']"	"./video/0098.mp4"
"07690_06"	"AIGC"	"How is the overall clarity of this video?
A. Very poor
B. Poor
C. Good
D. Average"	"A. Very poor"	"['what/how, Global']"	"./video/07690_06.mp4"
"StreetFighter-012"	"CG"	"How is the character rendering quality in this fighting game video?
A. Good
B. Average
C. Very Good
D. Low"	"D. Low"	"['what/how, Referring']"	"./video/StreetFighter-012.mp4"
"3468"	"Natural"	"How is the overall quality of the video?
A. Average, the clarity is relatively low, the facial details of the characters are slightly blurry, but the movements are smooth
B. Very poor, the characters are blurry, and movements experience lagging
C. Above average, the clarity is relatively high, and the movements are relatively smooth
D. Very good, the frame is clear, the details of the characters are excellent, and the movements are smooth"	"A. Average, the clarity is relatively low, the facial details of the characters are slightly blurry, but the movements are smooth"	"['what/how, Global']"	"./video/3468.mp4"
"0339"	"Natural"	"How clear is the dog's fur pattern in this video?
A. Above Average
B. Below Average
C. Average
D. Very Poor"	"D. Very Poor"	"['what/how, Global']"	"./video/0339.mp4"
"09271_03"	"AIGC"	"Does the waterfall in this video look somewhat unnatural?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/09271_03.mp4"
"4337"	"Natural"	"Are the details of the tree branches on the left side of this video clear?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/4337.mp4"
"s000833"	"AIGC"	"How clear is the animal's face in this video?
A. High
B. Very high
C. Average
D. Low"	"B. Very high"	"['what/how, Referring']"	"./video/s000833.mp4"
"4395"	"Natural"	"How is the focus of this video?
A. Quite accurate
B. Average
C. Very poor
D. Poor"	"A. Quite accurate"	"['what/how, Global']"	"./video/4395.mp4"
"0754"	"Natural"	"What is the most severe issue affecting the video viewing experience?
A. Camera shaking
B. Overall low brightness
C. Overall cold tone, low color temperature
D. Severe blurriness"	"D. Severe blurriness"	"['what/how, Global']"	"./video/0754.mp4"
"1538"	"Natural"	"Are the handwritten words in this video clear and distinguishable?
A. No, the handwritten words are not clear due to the blurriness of the video.
B. Yes, despite the video being blurry, the words are still clear and distinguishable."	"B. Yes, despite the video being blurry, the words are still clear and distinguishable."	"['yes-or-no, Referring']"	"./video/1538.mp4"
"0274"	"Natural"	"What is the reason for the singer's face cannot be recognized in this video?
A. Low brightness
B. Blurry
C. Noise
D. The face is overexposed, causing the whole appearance to be white"	"D. The face is overexposed, causing the whole appearance to be white"	"['what/how, Referring']"	"./video/0274.mp4"
"s000170"	"AIGC"	"What is the most obvious quality issue in this video?
A. Underexposed
B. Noise
C. Overexposed
D. Blurry"	"D. Blurry"	"['what/how, Global']"	"./video/s000170.mp4"
"6004859"	"AIGC"	"How realistic is the fog effect in this generated video?
A. Average
B. Excellent
C. Poor
D. Good"	"C. Poor"	"['what/how, Referring']"	"./video/6004859.mp4"
"Valentines10"	"Natural"	"How long is the buffering duration of this video?
A. Fairly short
B. Quite long
C. Very short
D. Average"	"B. Quite long"	"['what/how, Global']"	"./video/Valentines10.mp4"
"0104"	"Natural"	"Is the video clear and smooth overall?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/0104.mp4"
"0233"	"Natural"	"Is there any blur in the video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0233.mp4"
"1406"	"Natural"	"Is the process of the map changing over time clear in this video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/1406.mp4"
"4525"	"Natural"	"Is the female pianist in the video in good exposure?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/4525.mp4"
"3709"	"Natural"	"How is the cinematography of this video?
A. The cinematography quality is very high, with smooth camera movement without shakes, and the focus points are aesthetically pleasing.
B. The cinematography quality is very poor, with severe shakes, making the overall content incomprehensible.
C. The cinematography quality is relatively high. The camera movement is smooth, but there are still some shakes, which affect the overall quality of the cinematography.
D. Mediocre, although the motion speed of the camera is uniform, there are still visible irregular shakes, which affected the quality of the cinematography."	"D. Mediocre, although the motion speed of the camera is uniform, there are still visible irregular shakes, which affected the quality of the cinematography."	"['what/how, Global']"	"./video/3709.mp4"
"s000283"	"AIGC"	"Is the texture of the leaf in the lower left part of this video clearer than in the lower right part?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/s000283.mp4"
"0502"	"Natural"	"Is the fur of the cat in the video clear?
A. Yes, it is relatively clear
B. No, it is completely indistinguishable"	"A. Yes, it is relatively clear"	"['yes-or-no, Referring']"	"./video/0502.mp4"
"7004136"	"AIGC"	"How is the clarity of the background greenery in this video?
A. Very bad
B. Average
C. Good
D. Poor"	"A. Very bad"	"['what/how, Referring']"	"./video/7004136.mp4"
"4001387"	"AIGC"	"Is the chewing action of the person wearing sunglasses in this video smooth and natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/4001387.mp4"
"07543_06"	"AIGC"	"How realistic are the dog's anatomical structures in this video?
A. Poor
B. Very poor
C. Average
D. Good"	"B. Very poor"	"['what/how, Referring']"	"./video/07543_06.mp4"
"1932"	"Natural"	"Is the clarity of the people and the grass in this video high?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/1932.mp4"
"3794"	"Natural"	"How is the clarity of the items exhibited in the video?
A. Average
B. Very Good
C. Good
D. Poor"	"D. Poor"	"['what/how, Referring']"	"./video/3794.mp4"
"0239"	"Natural"	"How clear is the tree-lined view on both sides of this road in the video?
A. Average
B. Poor
C. Good
D. Very poor"	"D. Very poor"	"['what/how, Global']"	"./video/0239.mp4"
"2004103"	"AIGC"	"Is the horse's limb structure natural and normal in this video?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/2004103.mp4"
"3646"	"Natural"	"Is the color of the food in this video vibrant?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/3646.mp4"
"2244"	"Natural"	"Does the video footage experience any shaking?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/2244.mp4"
"s000174"	"AIGC"	"How is the overall clarity of this video?
A. Average
B. Good
C. Very Good
D. Poor"	"D. Poor"	"['what/how, Global']"	"./video/s000174.mp4"
"1942"	"Natural"	"Is the woman's face clear while bungee jumping in the video?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/1942.mp4"
"04817_03"	"AIGC"	"Does the drag machine in the video show obvious structural errors and appear to be blurry?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/04817_03.mp4"
"07226_08"	"AIGC"	"Does this video capture natural but somewhat blurred repetitive patterns?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/07226_08.mp4"
"3003751"	"AIGC"	"Are the actions of the characters in this video smooth?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/3003751.mp4"
"SuperSmashBros-001"	"CG"	"Is the visual effects in this game video relatively impactful and has good clarity?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/SuperSmashBros-001.mp4"
"01985_01"	"AIGC"	"Does this video contain natural and repeated patterns?
A. No
B. Yes"	"A. No"	"['what/how, Global']"	"./video/01985_01.mp4"
"4415"	"Natural"	"Is the infant's face clearly identifiable throughout the video?
A. No, the infant's face cannot be clearly identified.
B. Yes, the video is slightly blurry, but the infant's face is still clearly identifiable."	"B. Yes, the video is slightly blurry, but the infant's face is still clearly identifiable."	"['yes-or-no, Referring']"	"./video/4415.mp4"
"3558"	"Natural"	"In the video clip where the man jumps into the sea, is the man's movement smooth?
A. Yes, it's relatively smooth
B. No, there are obvious hesitations"	"A. Yes, it's relatively smooth"	"['yes-or-no, Referring']"	"./video/3558.mp4"
"Fortnite-053"	"CG"	"Is the lighting in this video relatively strong?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/Fortnite-053.mp4"
"RocketLeague-003"	"CG"	"How smooth is the tracking shot in slow-motion in this game video?
A. Very poor
B. Poor
C. Average
D. Quite good"	"D. Quite good"	"['what/how, Referring']"	"./video/RocketLeague-003.mp4"
"0001682"	"AIGC"	"How is the overall clarity of this video?
A. Excellent
B. Good
C. Poor
D. Average"	"C. Poor"	"['what/how, Global']"	"./video/0001682.mp4"
"0903"	"Natural"	"What is the clarity of the person making the shot in this video?
A. Poor
B. Very poor
C. Good
D. Average"	"B. Very poor"	"['what/how, Referring']"	"./video/0903.mp4"
"0036"	"Natural"	"Is this video relatively stable but with lower clarity?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/0036.mp4"
"s000441"	"AIGC"	"Is the cat in this video with rich details but with relatively low clarity?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/s000441.mp4"
"3445"	"Natural"	"Are the text characters shown clearly throughout the video?
A. Yes, the text is clear and legible, with well-preserved details at the edges.
B. No, it is difficult to distinguish."	"A. Yes, the text is clear and legible, with well-preserved details at the edges."	"['yes-or-no, Referring']"	"./video/3445.mp4"
"06766_03"	"AIGC"	"What is the most impactful quality issue of this video?
A. Noise
B. Blurriness
C. Incorrect character structure
D. Overexposure"	"C. Incorrect character structure"	"['what/how, Global']"	"./video/06766_03.mp4"
"02974_00"	"AIGC"	"What is the main focus of the video?
A. water grass
B. water surface
C. sky
D. duck"	"D. duck"	"['what/how, Referring']"	"./video/02974_00.mp4"
"0000447"	"AIGC"	"Is the hand of the person in this video normal?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/0000447.mp4"
"0214"	"Natural"	"What most affects the video viewing experience?
A. Overexposure
B. Camera shaking
C. Color difference
D. Pixelation"	"B. Camera shaking"	"['what/how, Global']"	"./video/0214.mp4"
"3520"	"Natural"	"How rich are the colors in this video?
A. Average
B. Quite good
C. Very poor
D. Poor"	"B. Quite good"	"['what/how, Global']"	"./video/3520.mp4"
"8000532"	"AIGC"	"Does the light source in this video have apparent glare?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/8000532.mp4"
"4455"	"Natural"	"How is the lighting in the part of the video with people?
A. Good
B. Average
C. Very Poor
D. Poor"	"A. Good"	"['what/how, Referring']"	"./video/4455.mp4"
"s000218"	"AIGC"	"Is the lighting on the main character in this video appropriate?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/s000218.mp4"
"FCB33"	"Natural"	"Apart from the lag at the beginning, are there significant lags in the middle of the video?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/FCB33.mp4"
"0778"	"Natural"	"How is the clarity of the characters in the video?
A. Very good, high character clarity, high overall clarity, smooth motion
B. Good, relatively high character clarity, relatively smooth motion
C. Average, character clarity is low but still distinguishable
D. Very poor, extremely low character clarity, characters are indistinguishable, motion is choppy with frame drops"	"C. Average, character clarity is low but still distinguishable"	"['what/how, Referring']"	"./video/0778.mp4"
"Sekiro-026"	"CG"	"Is the video quality of this game low and the lighting too strong?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/Sekiro-026.mp4"
"0142"	"Natural"	"How is the clarity of the wire mesh in this video?
A. Very bad
B. Below average
C. Average
D. Good"	"A. Very bad"	"['what/how, Referring']"	"./video/0142.mp4"
"s000306"	"AIGC"	"Is the butterfly in this video natural and real?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/s000306.mp4"
"0063"	"Natural"	"What is the most impactful distortion affecting the viewing experience in this video?
A. shaking
B. blur
C. noise
D. underexposure"	"A. shaking"	"['what/how, Global']"	"./video/0063.mp4"
"0003582"	"AIGC"	"As the camera zooms in, does the clarity of the subject improve?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/0003582.mp4"
"2906"	"Natural"	"Is there a slight camera shake in the video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/2906.mp4"
"4340"	"Natural"	"How is the clarity of the two violinists' performance in this video?
A. The clarity is very high, details are clear and easy to recognize.
B. The clarity is average, some details are lost.
C. The clarity is very poor, almost impossible to recognize.
D. The clarity is relatively low, there is a lot of blurriness affecting recognition."	"A. The clarity is very high, details are clear and easy to recognize."	"['what/how, Referring']"	"./video/4340.mp4"
"0364"	"Natural"	"How severe is the overall shaking of the camera in the video?
A. Almost none
B. Severe
C. A little
D. Slight"	"B. Severe"	"['what/how, Global']"	"./video/0364.mp4"
"9000288"	"AIGC"	"Does the object in this video produce noticeable motion blur during deformation?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/9000288.mp4"
"3000182"	"AIGC"	"How real is the entirety of this video?
A. Good
B. Very poor
C. Poor
D. Average"	"B. Very poor"	"['what/how, Global']"	"./video/3000182.mp4"
"4218"	"Natural"	"Is the entire motion of the long jumper from running to takeoff and landing in the video played smoothly?
A. No, the entire motion shows a lot of stuttering and frame rate variation.
B. Yes, the entire motion in the video is presented smoothly."	"B. Yes, the entire motion in the video is presented smoothly."	"['yes-or-no, Referring']"	"./video/4218.mp4"
"04050_09"	"AIGC"	"How realistic are the green vegetables and fruits shown in the video?
A. Average
B. Good
C. Very poor
D. Poor"	"C. Very poor"	"['what/how, Referring']"	"./video/04050_09.mp4"
"4505"	"Natural"	"What is the overall clarity of this video?
A. Good
B. Average
C. Excellent
D. Poor"	"D. Poor"	"['what/how, Global']"	"./video/4505.mp4"
"3595"	"Natural"	"How is the motion clarity of the main character dancing in this video?
A. Average
B. Good
C. Excellent
D. Poor"	"D. Poor"	"['what/how, Referring']"	"./video/3595.mp4"
"1004588"	"AIGC"	"How realistic is the sky panel in this video?
A. Very poor
B. Good
C. Average
D. Poor"	"A. Very poor"	"['what/how, Referring']"	"./video/1004588.mp4"
"2002725"	"AIGC"	"What are the unnatural aspects in this video?
A. Errors in the character's hand formation
B. The integration of the character with the background looks fake
C. All of the options
D. Errors in the facial structure"	"C. All of the options"	"['what/how, Referring']"	"./video/2002725.mp4"
"Cheetah01"	"Natural"	"How is the overall clarity of this video?
A. Poor
B. Very poor
C. Good
D. Average"	"B. Very poor"	"['what/how, Global']"	"./video/Cheetah01.mp4"
"ForzaHorizon-011"	"CG"	"Which of the following artifacts is not present in the video?
A. Blur
B. Overexposure
C. Noise
D. Underexposure"	"C. Noise"	"['what/how, Global']"	"./video/ForzaHorizon-011.mp4"
"ARKSuvivalEvolved-001"	"CG"	"Is the modeling of the game characters in this video highly detailed?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/ARKSuvivalEvolved-001.mp4"
"4454"	"Natural"	"Is the dog captured in the video clear and graceful in its movements?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/4454.mp4"
"2428"	"Natural"	"Does the focus issue appear repeatedly in this video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/2428.mp4"
"02401_06"	"AIGC"	"What is the most perception-affecting distortion in the video?
A. Blurriness
B. Background text generation error
C. Wrong exposure
D. Character structure error"	"D. Character structure error"	"['what/how, Referring']"	"./video/02401_06.mp4"
"3834"	"Natural"	"Is the athlete's entire movement process played smoothly in the video?
A. Relatively unsmooth, with multiple stutters
B. Very smooth, no stutters at all
C. Relatively smooth, although it has been processed with slow motion, the playback rhythm is complete
D. Very unsmooth, completely unable to distinguish movements"	"C. Relatively smooth, although it has been processed with slow motion, the playback rhythm is complete"	"['what/how, Referring']"	"./video/3834.mp4"
"5000781"	"AIGC"	"How is the overall clarity of this video?
A. Good
B. Excellent
C. Poor
D. Average"	"C. Poor"	"['what/how, Global']"	"./video/5000781.mp4"
"3970"	"Natural"	"Are all the texts in the video clear?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/3970.mp4"
"02514_09"	"AIGC"	"How realistic is the octopus in the video?
A. Average
B. Poor
C. Excellent
D. Good"	"B. Poor"	"['what/how, Referring']"	"./video/02514_09.mp4"
"0097"	"Natural"	"Does this video have severe flickering?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0097.mp4"
"2003581"	"AIGC"	"How realistic are the ducks in this video?
A. Poor
B. Very poor
C. Average
D. Pretty good"	"C. Average"	"['what/how, Global']"	"./video/2003581.mp4"
"2001023"	"AIGC"	"How vibrant are the colors in this video?
A. Very poor
B. Below average
C. Quite good
D. Average"	"A. Very poor"	"['what/how, Global']"	"./video/2001023.mp4"
"9000552"	"AIGC"	"Do the characters and the background in this video blend harmoniously?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/9000552.mp4"
"4367"	"Natural"	"How is the clarity of the person's face in this video?
A. Bad
B. Good
C. Very bad
D. Very good"	"B. Good"	"['what/how, Referring']"	"./video/4367.mp4"
"3713"	"Natural"	"Is the clarity of this video very high?
A. No, the clarity is relatively low, the video is somewhat blurry
B. Yes, the clarity is very high"	"A. No, the clarity is relatively low, the video is somewhat blurry"	"['yes-or-no, Global']"	"./video/3713.mp4"
"2490"	"Natural"	"In the video, is it clear who is playing the prank?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/2490.mp4"
"0196"	"Natural"	"Which of the following distortions is most apparent in the beginning part of the video where there are characters?
A. Shaking
B. Low clarity
C. Insufficient lighting
D. Frame dropping"	"A. Shaking"	"['what/how, Referring']"	"./video/0196.mp4"
"08410_07"	"AIGC"	"Is the texture design captured in this video highly clear and natural?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/08410_07.mp4"
"FCB14"	"Natural"	"How long is the last buffering in this video?
A. Quite long
B. Average
C. Short
D. Very short"	"A. Quite long"	"['what/how, Global']"	"./video/FCB14.mp4"
"05680_04"	"AIGC"	"How is the overall clarity of this video?
A. Average
B. Very poor
C. Poor
D. Good"	"B. Very poor"	"['what/how, Global']"	"./video/05680_04.mp4"
"0624"	"Natural"	"Is the video clear?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/0624.mp4"
"1148"	"Natural"	"Does the video experience continuous shaking?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/1148.mp4"
"0400"	"Natural"	"How is the overall clarity of this video?
A. Poor
B. Average
C. Excellent
D. Good"	"A. Poor"	"['what/how, Global']"	"./video/0400.mp4"
"8000619"	"AIGC"	"How is the overall clarity of this video?
A. Poor
B. Very Good
C. Average
D. Good"	"A. Poor"	"['what/how, Global']"	"./video/8000619.mp4"
"Minecraft-013"	"CG"	"Is the game's video model rendering relatively low in precision and is the texture surface free of obvious block effects?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/Minecraft-013.mp4"
"2801"	"Natural"	"How is the clarity of the person catching the ball far away in the video?
A. Average
B. Very poor
C. Good
D. Poor"	"B. Very poor"	"['what/how, Referring']"	"./video/2801.mp4"
"0118"	"Natural"	"How is the clarity of the person's leg in this video?
A. Average
B. Above average
C. Below average
D. Very bad"	"D. Very bad"	"['what/how, Global']"	"./video/0118.mp4"
"ApexLegends-013"	"CG"	"How is the overall lighting level in this game video?
A. Very poor
B. Average
C. Poor
D. Good"	"D. Good"	"['what/how, Global']"	"./video/ApexLegends-013.mp4"
"2721"	"Natural"	"is the playback of the smoke dispersal in this video smooth? are there any noticeable lags?
A. It is very smooth and clear, without any visible lags.
B. There are multiple noticeable lags, making the playback quite choppy."	"A. It is very smooth and clear, without any visible lags."	"['yes-or-no, Referring']"	"./video/2721.mp4"
"0006314"	"AIGC"	"How is the overall authenticity of this video?
A. Good
B. Poor
C. Very Poor
D. Average"	"A. Good"	"['what/how, Global']"	"./video/0006314.mp4"
"4434"	"Natural"	"Is the movement of the person's hand in the photo clear and smooth?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/4434.mp4"
"2403"	"Natural"	"Does the video contain moments where the screen is shaking intensely?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/2403.mp4"
"3002321"	"AIGC"	"Does significant lighting changes occur in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/3002321.mp4"
"0969"	"Natural"	"What is the main motion artifact in this video?
A. Inconsistent frame rate, with substantial irregular motion
B. Significant frame drops, with noticeable stutter
C. Severe fluctuations in clarity and brightness
D. Intense shaking of the screen"	"D. Intense shaking of the screen"	"['what/how, Global']"	"./video/0969.mp4"
"s000826"	"AIGC"	"Which specific part is the clearest in this video?
A. The animal's limbs
B. The animal's face
C. The animal's body
D. The background and the moon"	"B. The animal's face"	"['what/how, Referring']"	"./video/s000826.mp4"
"2313"	"Natural"	"What kind of color tone does the video present as a whole, cool or warm?
A. Cool tone
B. Warm tone"	"B. Warm tone"	"['yes-or-no, Global']"	"./video/2313.mp4"
"StreetFighter-020"	"CG"	"Is the clarity of the characters in this gameplay video high?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/StreetFighter-020.mp4"
"0074"	"Natural"	"What is the most impactful quality issue in this video?
A. Light glare
B. Underexposure
C. Overexposure
D. Blur"	"A. Light glare"	"['what/how, Referring']"	"./video/0074.mp4"
"4393"	"Natural"	"How clear are the facial features in this video?
A. Very poor
B. Average
C. Quite good
D. Poor"	"C. Quite good"	"['what/how, Referring']"	"./video/4393.mp4"
"2081"	"Natural"	"What primarily causes videos to lose realism?
A. Frame drops
B. Camera shaking
C. Stuttering of moving objects
D. Low clarity, blurry content"	"B. Camera shaking"	"['what/how, Global']"	"./video/2081.mp4"
"CSGO-015"	"CG"	"How smooth is the camera movement in this gameplay video?
A. Quite smooth
B. Very choppy
C. Somewhat choppy
D. Average"	"A. Quite smooth"	"['what/how, Referring']"	"./video/CSGO-015.mp4"
"4324"	"Natural"	"Which of the following distortions occurs on the face of the live streamer in the top left corner of the video?
A. Compression artifacts
B. Overexposure
C. Underexposure
D. Facial warping/distortion"	"C. Underexposure"	"['what/how, Referring']"	"./video/4324.mp4"
"AssassinCreed-015"	"CG"	"How is the clarity of game models in this game video?
A. Quite good
B. Poor
C. Average
D. Very poor"	"B. Poor"	"['what/how, Referring']"	"./video/AssassinCreed-015.mp4"
"08174_00"	"AIGC"	"How authentic are the farmers in this video?
A. Poor
B. Good
C. Very High
D. Average"	"A. Poor"	"['what/how, Referring']"	"./video/08174_00.mp4"
"3473"	"Natural"	"Is there significant noise in the video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/3473.mp4"
"4004699"	"AIGC"	"Are the man's facial features in this video realistic and natural?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/4004699.mp4"
"TrafficAndBuilding03"	"Natural"	"What is the trend of bitrate variation in this video?
A. Increasing
B. Always high
C. Always low
D. Decreasing"	"A. Increasing"	"['what/how, Global']"	"./video/TrafficAndBuilding03.mp4"
"PUBG-066"	"CG"	"Is the clarity of the grass in this game very high?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/PUBG-066.mp4"
"6001291"	"AIGC"	"How natural is the facial structure of the characters in this video?
A. Average
B. Good
C. Poor
D. Very poor"	"D. Very poor"	"['what/how, Referring']"	"./video/6001291.mp4"
"00255_09"	"AIGC"	"Are the patterns on the lakeshore and the mountain in the video natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/00255_09.mp4"
"1243"	"Natural"	"Is the video very clear?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/1243.mp4"
"PUBG-062"	"CG"	"Does the smog in this video completely obscure the environment?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/PUBG-062.mp4"
"0367"	"Natural"	"What is the most obvious and severe distortion in this video?
A. Low lighting
B. Camera shaking
C. Compression artifacts and block effects
D. Overexposure"	"C. Compression artifacts and block effects"	"['what/how, Global']"	"./video/0367.mp4"
"2004"	"Natural"	"How is the clarity of the grass in this video?
A. Good
B. Very Poor
C. Poor
D. Average"	"B. Very Poor"	"['what/how, Referring']"	"./video/2004.mp4"
"4389"	"Natural"	"Is the clarity of this video acceptable, and is the lighting appropriate?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/4389.mp4"
"2002091"	"AIGC"	"Are the facial features and limbs of the person sitting on the whale in this video clearly visible?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/2002091.mp4"
"2006052"	"AIGC"	"Is the facial expression of the person in the video very natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/2006052.mp4"
"4236"	"Natural"	"How fluid are the pull-up exercises performed by the athlete in the video?
A. Very poor, with long periods of severe lagging
B. Average, with noticeable lags
C. Very smooth, with no noticeable lags or screen freezes
D. Below average, with obvious instances of lagging"	"C. Very smooth, with no noticeable lags or screen freezes"	"['what/how, Referring']"	"./video/4236.mp4"
"0258"	"Natural"	"How is the clarity of the running crowd in this video?
A. Poor
B. Very poor
C. Good
D. Average"	"B. Very poor"	"['what/how, Global']"	"./video/0258.mp4"
"s000653"	"AIGC"	"Is the feather pattern detail on the bird in this video rather clear and precise?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/s000653.mp4"
"3005596"	"AIGC"	"Is the act of drawing and sketching in this video realistic and natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/3005596.mp4"
"0197"	"Natural"	"Is the person riding the motorcycle in this video significantly more vibrant in color compared to the surroundings?
A. Yes, very vibrant, the rider can be easily distinguished.
B. No, the color difference is not significant."	"A. Yes, very vibrant, the rider can be easily distinguished."	"['yes-or-no, Referring']"	"./video/0197.mp4"
"02972_07"	"AIGC"	"How real is the scene in this video?
A. Very poor
B. Poor
C. Average
D. Good"	"A. Very poor"	"['what/how, Referring']"	"./video/02972_07.mp4"
"0667"	"Natural"	"How is the clarity of the baby in this video?
A. Average
B. Excellent
C. Good
D. Poor"	"D. Poor"	"['what/how, Referring']"	"./video/0667.mp4"
"0035"	"Natural"	"Is the person's face clear in the video?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/0035.mp4"
"0518"	"Natural"	"What quality issues are present in this video?
A. Noise
B. All options are selected
C. Camera shake
D. Blurry"	"B. All options are selected"	"['what/how, Global']"	"./video/0518.mp4"
"ForzaHorizon-001"	"CG"	"In this game video, is the switch between camera scenes professional and artistic?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/ForzaHorizon-001.mp4"
"2000397"	"AIGC"	"Is the clarity of the fireworks in this video high?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/2000397.mp4"
"GTA-040"	"CG"	"How is the overall lighting in this game video?
A. Average
B. Very Poor
C. Poor
D. Good"	"D. Good"	"['what/how, Global']"	"./video/GTA-040.mp4"
"Ski15"	"Natural"	"What quality issues exist with the viewing experience of this video?
A. All of the above
B. Lengthy buffering at the start
C. Low bitrate
D. Frequent stuttering in the video"	"A. All of the above"	"['what/how, Global']"	"./video/Ski15.mp4"
"7000999"	"AIGC"	"Is the body proportion of the character in the video natural?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/7000999.mp4"
"01842_01"	"AIGC"	"Although the clarity of the mountain scenery in this video is average, is it still relatively realistic?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/01842_01.mp4"
"0261"	"Natural"	"How is the facial clarity of the man playing the piano in the video?
A. Poor, due to severe blurring, it is barely recognizable as a human face.
B. Good, slightly blurry but details are still clear.
C. Excellent, clearly distinguishable with almost no blurring.
D. Very poor, completely unrecognizable as a human face."	"A. Poor, due to severe blurring, it is barely recognizable as a human face."	"['what/how, Referring']"	"./video/0261.mp4"
"2211"	"Natural"	"Is the overall video clarity higher and the camera movement stable?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/2211.mp4"
"6000941"	"AIGC"	"Is the face of the person on the right in this video real and natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/6000941.mp4"
"4361"	"Natural"	"How is the focus of this video?
A. Good
B. Poor
C. Average
D. Very Poor"	"A. Good"	"['what/how, Global']"	"./video/4361.mp4"
"6000733"	"AIGC"	"How is the noise level of this video?
A. Average
B. Serious
C. Mild
D. Very serious"	"D. Very serious"	"['what/how, Global']"	"./video/6000733.mp4"
"4188"	"Natural"	"Is the clarity of the skier in this video average but the movements are smooth and fluid?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/4188.mp4"
"2005672"	"AIGC"	"How is the overall clarity of this video?
A. Excellent
B. Good
C. Fair
D. Poor"	"D. Poor"	"['what/how, Global']"	"./video/2005672.mp4"
"0041"	"Natural"	"Is the clothing of the person in this video rather bright and with acceptable clarity?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/0041.mp4"
"TrafficAndBuilding01"	"Natural"	"How is the overall clarity of this video?
A. Average
B. Poor
C. Good
D. Very poor"	"D. Very poor"	"['what/how, Global']"	"./video/TrafficAndBuilding01.mp4"
"4542"	"Natural"	"How is the overall clarity of the video?
A. Medium
B. Excellent
C. Good
D. Terrible"	"A. Medium"	"['what/how, Global']"	"./video/4542.mp4"
"4380"	"Natural"	"Does this video have rich colors and high clarity?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/4380.mp4"
"3934"	"Natural"	"How is the focus adjustment when switching scenes?
A. Poor
B. Average
C. Very Poor
D. Good"	"D. Good"	"['what/how, Global']"	"./video/3934.mp4"
"4280"	"Natural"	"Is the overall video clarity and smoothness bad?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/4280.mp4"
"0119"	"Natural"	"Is the fireworks display in this video smooth?
A. Extremely smooth, the entire process is seamless and natural, with no noticeable frame drops.
B. Relatively smooth, although there are some lags, it doesn't affect the overall experience.
C. Average. the lags and frame drops are noticeable, but the overall experience is still acceptable.
D. Very unsmooth, there are a lot of lags and screen freezes, making the overall viewing experience poor."	"D. Very unsmooth, there are a lot of lags and screen freezes, making the overall viewing experience poor."	"['what/how, Referring']"	"./video/0119.mp4"
"7001229"	"AIGC"	"Are the movements of the characters in this video smooth and continuous?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/7001229.mp4"
"4507"	"Natural"	"How is the overall aesthetic of this video?
A. Good
B. Very Poor
C. Poor
D. Average"	"A. Good"	"['what/how, Referring']"	"./video/4507.mp4"
"s000202"	"AIGC"	"How is the clarity of the person's face in this video?
A. Poor
B. Good
C. Average
D. Very poor"	"C. Average"	"['what/how, Referring']"	"./video/s000202.mp4"
"3131"	"Natural"	"Is the video of good clarity, and does the movement of people in the video play smoothly?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/3131.mp4"
"6001449"	"AIGC"	"Are the characters in the subway in the video very unrealistic?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/6001449.mp4"
"02637_09"	"AIGC"	"Is the flower in the video relatively clear and realistic?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/02637_09.mp4"
"4347"	"Natural"	"Is the character's face obstructed in the video due to a watermark?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/4347.mp4"
"6001205"	"AIGC"	"How realistic is this video?
A. Very bad
B. Bad
C. Good
D. Average"	"A. Very bad"	"['what/how, Global']"	"./video/6001205.mp4"
"1224"	"Natural"	"Does this video have noticeable noise and does the back of the white figure on the right appear overexposed?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/1224.mp4"
"2930"	"Natural"	"What is the main visual distortions present in the upper part of the video scene?
A. Low brightness
B. Noise
C. Overexposure
D. Blur"	"C. Overexposure"	"['what/how, Referring']"	"./video/2930.mp4"
"3037"	"Natural"	"How is the overall clarity of this video?
A. Good
B. Very Poor
C. Poor
D. Average"	"C. Poor"	"['what/how, Global']"	"./video/3037.mp4"
"7001221"	"AIGC"	"How is the authenticity of this video?
A. Poor
B. Very Good
C. Good
D. Average"	"A. Poor"	"['what/how, Global']"	"./video/7001221.mp4"
"s000208"	"AIGC"	"How clear are the details of the person's eyes in this video?
A. Average
B. Very unclear
C. Below average
D. Very clear"	"D. Very clear"	"['what/how, Referring']"	"./video/s000208.mp4"
"ForzaHorizon-022"	"CG"	"In the video game, does the reflection on the car's surface align poorly with the shadows and the normal lighting conditions?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/ForzaHorizon-022.mp4"
"s000817"	"AIGC"	"What is the main focus of this video?
A. The animal's front limbs
B. The trees in the background
C. The animal's body
D. The animal's head"	"D. The animal's head"	"['what/how, Referring']"	"./video/s000817.mp4"
"00979_07"	"AIGC"	"Is the sea in the video rather blurred with no obvious changes in water flow?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/00979_07.mp4"
"3002882"	"AIGC"	"How is the richness of color in this video?
A. Low
B. High
C. Very low
D. Average"	"C. Very low"	"['what/how, Global']"	"./video/3002882.mp4"
"2074"	"Natural"	"Is the character blurry in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/2074.mp4"
"6002106"	"AIGC"	"Are the facial features of the person in this video real and natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/6002106.mp4"
"2362"	"Natural"	"Are the people in the background of this video relatively blurry and the camera is very stable?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/2362.mp4"
"0821"	"Natural"	"Does the video have any lagging issues?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0821.mp4"
"6003416"	"AIGC"	"How is the naturalness of the children's facial expressions in this video?
A. Very bad
B. Somewhat good
C. Somewhat bad
D. Average"	"A. Very bad"	"['what/how, Referring']"	"./video/6003416.mp4"
"0155"	"Natural"	"What most affects the quality of video viewing?
A. Overexposure
B. Shaking
C. Stuttering caused by low frame rate or dropped frames
D. Severe blurring"	"D. Severe blurring"	"['what/how, Global']"	"./video/0155.mp4"
"1136"	"Natural"	"Is the most visually impactful aspect of the video the unnatural color?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/1136.mp4"
"0073"	"Natural"	"How is the overall exposure level of this video?
A. Very bad
B. Poor
C. Good
D. Average"	"A. Very bad"	"['what/how, Global']"	"./video/0073.mp4"
"6000993"	"AIGC"	"Has there been an obvious change in glare in this video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/6000993.mp4"
"AnimalCrossing-008"	"CG"	"Is the rendering quality of the game characters in this video good?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/AnimalCrossing-008.mp4"
"0160"	"Natural"	"What most affects the viewing experience of this video?
A. Shaking camera
B. Noise
C. Blurry
D. Underexposed"	"A. Shaking camera"	"['what/how, Global']"	"./video/0160.mp4"
"0125"	"Natural"	"What is the main cause of the poor video quality?
A. Overexposure
B. Extremely low brightness
C. Camera shaking
D. Low clarity"	"B. Extremely low brightness"	"['what/how, Global']"	"./video/0125.mp4"
"4004807"	"AIGC"	"How realistic are the characters in this video?
A. Not very good
B. Average
C. Very bad
D. Quite good"	"B. Average"	"['what/how, Referring']"	"./video/4004807.mp4"
"s000559"	"AIGC"	"Is the color of the paper airplane in this video consistent?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/s000559.mp4"
"0827"	"Natural"	"What is the most obvious visual distortion in this video?
A. Underexposure
B. Camera shake
C. Overexposure
D. Blurriness"	"B. Camera shake"	"['what/how, Global']"	"./video/0827.mp4"
"3006823"	"AIGC"	"How rich is the overall color palette of this video?
A. Very poor
B. Poor
C. Good
D. Average"	"A. Very poor"	"['what/how, Global']"	"./video/3006823.mp4"
"2203"	"Natural"	"How is the clarity of the person kicking the ball in this video?
A. Average
B. Below average
C. Very poor
D. Good"	"C. Very poor"	"['what/how, Referring']"	"./video/2203.mp4"
"01420_04"	"AIGC"	"Does this video have an obvious watermark and unclear character structures?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/01420_04.mp4"
"4536"	"Natural"	"How clear is the person's face in the video?
A. Blurry and being unrecognizable
B. Average
C. Relatively clear
D. Somewhat blurry"	"C. Relatively clear"	"['what/how, Referring']"	"./video/4536.mp4"
"00399_00"	"AIGC"	"How natural is the interaction between the duck and the stone in the video?
A. Average
B. Poor
C. Very Good
D. Good"	"B. Poor"	"['what/how, Referring']"	"./video/00399_00.mp4"
"02965_02"	"AIGC"	"How is the continuity of the video?
A. Excellent
B. Poor
C. Good
D. Average"	"B. Poor"	"['what/how, Referring']"	"./video/02965_02.mp4"
"02232_03"	"AIGC"	"How clear is the  plant stems in the video?
A. Average
B. Poor
C. Good
D. Very Good"	"B. Poor"	"['what/how, Referring']"	"./video/02232_03.mp4"
"0673"	"Natural"	"Is the focus of this video accurate?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/0673.mp4"
"RDR2-002"	"CG"	"How is the exposure of the game characters in this game video?
A. Good
B. Excellent
C. Average
D. Poor"	"D. Poor"	"['what/how, Referring']"	"./video/RDR2-002.mp4"
"GenshinImpact-001"	"CG"	"Are the colors of different game characters in this video relatively rich and vivid?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/GenshinImpact-001.mp4"
"LOL-027"	"CG"	"Does the camera in this game video appear to move noticeably with the character?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/LOL-027.mp4"
"4534"	"Natural"	"How is the overall clarity of this video?
A. Good
B. Poor
C. Average
D. Very Poor"	"A. Good"	"['what/how, Global']"	"./video/4534.mp4"
"3291"	"Natural"	"Is the magpie's color in this video relatively dull?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/3291.mp4"
"1911"	"Natural"	"Has facial part of individual in the video become partially overexposed?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/1911.mp4"
"4119"	"Natural"	"Which quality distortions exist in this video?
A. Color distortion
B. Blur and noise
C. Camera shaking
D. Frame skipping"	"B. Blur and noise"	"['what/how, Global']"	"./video/4119.mp4"
"0833"	"Natural"	"After the camera is hit, Does the video start to shake noticeably?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/0833.mp4"
"4368"	"Natural"	"What type of color palette is primarily presented in this video? Cool colors or warm colors?
A. Warm colors
B. Cool colors"	"B. Cool colors"	"['yes-or-no, Global']"	"./video/4368.mp4"
"4180"	"Natural"	"Does the the face of the person in this interview video show strong compression distortion?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/4180.mp4"
"0292"	"Natural"	"Is this video out of focus and shaky?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0292.mp4"
"BigBuckBunny01"	"CG"	"How is the overall clarity of this video?
A. Average
B. Good
C. Poor
D. Very Poor"	"D. Very Poor"	"['what/how, Global']"	"./video/BigBuckBunny01.mp4"
"1992"	"Natural"	"Does this video have apparent color noise?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/1992.mp4"
"4356"	"Natural"	"Is the camera movement in this video smooth and stable?
A. No, there are lags or stuttering, and the camera moves too fast and unstable.
B. Yes, it is very smooth and stable."	"B. Yes, it is very smooth and stable."	"['yes-or-no, Global']"	"./video/4356.mp4"
"0034"	"Natural"	"What are the quality issues with this video?
A. Camera shaking
B. Blurry
C. Underexposed
D. All of the above"	"D. All of the above"	"['what/how, Referring']"	"./video/0034.mp4"
"4459"	"Natural"	"How is the focus in this video?
A. Good
B. Average
C. Poor
D. Very Poor"	"A. Good"	"['what/how, Referring']"	"./video/4459.mp4"
"FIFA-010"	"CG"	"How is the smoothness of soccer player's dancing in this video?
A. Average
B. Good
C. Excellent
D. Poor"	"B. Good"	"['what/how, Referring']"	"./video/FIFA-010.mp4"
"0410"	"Natural"	"Is the clarity of characters in the video relatively high?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/0410.mp4"
"0497"	"Natural"	"Is there noticeable motion blur in the video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0497.mp4"
"Kenshi-004"	"CG"	"How is the character model rendering quality in this game video?
A. Average
B. Very Poor
C. Very Good
D. Good"	"A. Average"	"['what/how, Referring']"	"./video/Kenshi-004.mp4"
"3860"	"Natural"	"What is the quality of the appearance of the puppy's face in the video?
A. It is very poor, making it almost impossible to distinguish.
B. It is relatively clear, although there is some blurriness, it does not affect the distinction.
C. It is relatively blurry, slightly affecting the distinction.
D. It is very clear, without any distortion."	"B. It is relatively clear, although there is some blurriness, it does not affect the distinction."	"['what/how, Referring']"	"./video/3860.mp4"
"4018"	"Natural"	"Is the axe-throwing motion in the video smooth?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/4018.mp4"
"3005292"	"AIGC"	"Does the person in this video have visibly shiny hair?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/3005292.mp4"
"4095"	"Natural"	"How is the clarity of the person in this video?
A. Good
B. Average
C. Poor
D. Very good"	"C. Poor"	"['what/how, Referring']"	"./video/4095.mp4"
"1168"	"Natural"	"How is the shaking of the video?
A. There's no shaking at all, the video is stable.
B. It is very severe, with high-frequency and high-intensity screen shaking.
C. It is relatively minor, with almost no erratic shaking, mostly due to variations in the captured subject.
D. It is relatively severe, with obvious screen shaking."	"C. It is relatively minor, with almost no erratic shaking, mostly due to variations in the captured subject."	"['what/how, Global']"	"./video/1168.mp4"
"0657"	"Natural"	"Is the overall clarity and brightness of this video relatively high?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/0657.mp4"
"4001102"	"AIGC"	"Is the football player's face in this video real and natural?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/4001102.mp4"
"1203"	"Natural"	"Is the goose in this video very blurry, but the exposure is quite balanced?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/1203.mp4"
"0594"	"Natural"	"How is the intensity of the light source outside the window in the video?
A. Very faint
B. Average
C. Relatively strong
D. Moderately gentle light"	"C. Relatively strong"	"['what/how, Referring']"	"./video/0594.mp4"
"01910_01"	"AIGC"	"Do the structures of the excavator in the video conform to the general principles?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/01910_01.mp4"
"6000862"	"AIGC"	"Does the character's style in this video appear inappropriate or uncomfortable?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/6000862.mp4"
"02643_02"	"AIGC"	"Is the shadow of the tree in this video matching and reasonable with the tree being filmed?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/02643_02.mp4"
"9000021"	"AIGC"	"What is the overall clarity of this video?
A. Very Poor
B. Average
C. Good
D. Poor"	"B. Average"	"['what/how, Global']"	"./video/9000021.mp4"
"09201_09"	"AIGC"	"How is the authenticity of this video?
A. Quite good
B. Average
C. Very poor
D. Poor"	"A. Quite good"	"['what/how, Global']"	"./video/09201_09.mp4"
"0402"	"Natural"	"Under which condition does the viewing experience of this video degrade the most due to distortion?
A. Low brightness
B. Overexposure
C. Uneven lighting and high-frequency light source flicker
D. Blur"	"C. Uneven lighting and high-frequency light source flicker"	"['what/how, Global']"	"./video/0402.mp4"
"0065"	"Natural"	"Is this video depicting intense physical activity?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0065.mp4"
"0295"	"Natural"	"Is the overall clarity of this video rather low and does it lack obvious light source flicker?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/0295.mp4"
"06542_00"	"AIGC"	"How is the noise level in the background of this video?
A. Normal
B. Very serious
C. Good
D. Serious"	"B. Very serious"	"['what/how, Referring']"	"./video/06542_00.mp4"
"1376"	"Natural"	"What are the main factors affecting the quality of dancers in the video?
A. Uneven lighting on the dancers' bodies
B. Blurry content
C. Low brightness
D. Overexposure"	"A. Uneven lighting on the dancers' bodies"	"['what/how, Referring']"	"./video/1376.mp4"
"Fallout-005"	"CG"	"Is the clarity of this game video very good?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/Fallout-005.mp4"
"0003606"	"AIGC"	"Is the posture of the person riding the bicycle in this video natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/0003606.mp4"
"4386"	"Natural"	"How is the overall quality of the video?
A. Very good, high clarity, clear details, smooth hand movements
B. Very poor, blurry frame, choppy movements
C. Average, high clarity, clear frame, but hand movements are laggy
D. Below average, low clarity, blurry frame, choppy movements"	"A. Very good, high clarity, clear details, smooth hand movements"	"['what/how, Global']"	"./video/4386.mp4"
"00779_09"	"AIGC"	"Does the switch between different scenes in this video flow naturally?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/00779_09.mp4"
"3048"	"Natural"	"How is the quality of the girl's face in the video?
A. Fairly clear with minor blurriness present
B. Extremely blurry to the extent it's unrecognizable as a face
C. Very clear with almost no loss of detail
D. Somewhat blurry, lacking significant amount of detail, but still recognizable"	"D. Somewhat blurry, lacking significant amount of detail, but still recognizable"	"['what/how, Referring']"	"./video/3048.mp4"
"4162"	"Natural"	"Does this video's background ceiling have noticeable colored noise?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/4162.mp4"
"0225"	"Natural"	"How is the clarity of the man in the video?
A. Above average.
B. Very poor, underexposed, unable to determine the man's physical features clearly.
C. Very good, the man is clear, and the movements are smooth.
D. Average, the video is clear, and the movements are smooth."	"B. Very poor, underexposed, unable to determine the man's physical features clearly."	"['what/how, Referring']"	"./video/0225.mp4"
"CallofDuty-003"	"CG"	"How rich are the colors in this game video?
A. Average
B. Very rich
C. Not very rich
D. Extremely rich"	"C. Not very rich"	"['what/how, Global']"	"./video/CallofDuty-003.mp4"
"4478"	"Natural"	"What is the quality of the woman's hair in the video?
A. Very poor, almost unrecognizable.
B. Very high, the hair retains detailed features perfectly and is suitably shiny.
C. Average, there is some noticeable blurriness.
D. Poor, with severe blurriness and significant loss of detail, only barely recognizable as hair."	"B. Very high, the hair retains detailed features perfectly and is suitably shiny."	"['what/how, Referring']"	"./video/4478.mp4"
"FCB04"	"Natural"	"Is the bit rate in the first half of this video noticeably lower compared to the second half?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/FCB04.mp4"
"0093"	"Natural"	"How is the clarity of the stairs in the video?
A. Poor, with very low clarity
B. Above average, with relatively high clarity
C. Average, with relatively low clarity and somewhat blurry content
D. Very good, clear content with visible details"	"A. Poor, with very low clarity"	"['what/how, Referring']"	"./video/0093.mp4"
"2230"	"Natural"	"Is the child playing ball in the video clearly visible?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/2230.mp4"
"CSGO-038"	"CG"	"Is the first-person view perspective in this game video stable and non-shaky?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/CSGO-038.mp4"
"09805_09"	"AIGC"	"What are the quality issues with this snowmobile video?
A. Stuttering
B. Random red dots
C. Blurry
D. All of them"	"D. All of them"	"['what/how, Global']"	"./video/09805_09.mp4"
"RushHour03"	"Natural"	"How Does the clarity of this video change after the first buffering?
A. Significantly worsened
B. No change
C. Significantly improved
D. Slightly worsened"	"C. Significantly improved"	"['what/how, Global']"	"./video/RushHour03.mp4"
"3000321"	"AIGC"	"Is the facial features of the characters in this video natural and realistic?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/3000321.mp4"
"3000737"	"AIGC"	"Are the swallowing actions of the children in this video fluent and natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/3000737.mp4"
"Minecraft-003"	"CG"	"Is the content of this video rather chaotic and the clarity quite low?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/Minecraft-003.mp4"
"0172"	"Natural"	"What are the most obvious distortions present in the female characters on stage at the beginning of the video?
A. Low brightness
B. Overall excessive overexposure, creating a huge contrast with the background
C. Blurry facial features
D. Double imaging caused by camera shake"	"B. Overall excessive overexposure, creating a huge contrast with the background"	"['what/how, Referring']"	"./video/0172.mp4"
"1135"	"Natural"	"How detailed are the woman's facial features in the video of playing the piano?
A. Average clarity
B. High clarity
C. Very clear
D. Can hardly be seen"	"D. Can hardly be seen"	"['what/how, Referring']"	"./video/1135.mp4"
"0247"	"Natural"	"How does the clarity of the crowd change in the video as the camera moves?
A. Always very high
B. Always very low
C. From low to high
D. From high to low"	"B. Always very low"	"['what/how, Referring']"	"./video/0247.mp4"
"0139"	"Natural"	"Is the video seriously blurry throughout?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0139.mp4"
"2529"	"Natural"	"Is the water flow in the video smooth?
A. Very smooth, there are no instances of lag or uneven movement
B. The smoothness is average, there is noticeable lag
C. The smoothness is below average, the lag is very noticeable
D. The smoothness is very low, the lag and uneven movement affect viewing"	"A. Very smooth, there are no instances of lag or uneven movement"	"['what/how, Referring']"	"./video/2529.mp4"
"0671"	"Natural"	"What is the most significant factor affecting the user's viewing experience in this video?
A. The shaking of the video.
B. The overexposure of the woman's face in the beginning.
C. The screen tearing that occurs during the video.
D. The noise present in this video."	"C. The screen tearing that occurs during the video."	"['what/how, Referring']"	"./video/0671.mp4"
"GTA-062"	"CG"	"Which of the following artifacts does not exist in this gameplay video?
A. Blur
B. Stutter
C. Low brightness
D. Noise"	"D. Noise"	"['what/how, Global']"	"./video/GTA-062.mp4"
"3005622"	"AIGC"	"How clear are the background details in this video?
A. Very Good
B. Average
C. Good
D. Poor"	"D. Poor"	"['what/how, Referring']"	"./video/3005622.mp4"
"1691"	"Natural"	"What is the most perception-influencing distortion in the video?
A. Frame skipping
B. Camera shaking
C. Overexposure
D. Color difference"	"B. Camera shaking"	"['what/how, Global']"	"./video/1691.mp4"
"00913_07"	"AIGC"	"Does this video experience any changes in clarity?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/00913_07.mp4"
"0433"	"Natural"	"Does this video have severe blur distortion?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0433.mp4"
"1000247"	"AIGC"	"How is the overall clarity of this video?
A. Excellent
B. Average
C. Good
D. Poor"	"D. Poor"	"['what/how, Global']"	"./video/1000247.mp4"
"3217"	"Natural"	"What kind of distortion issues exist in the video?
A. There are focus issues at both the beginning and end of the video, making them blurry.
B. There are dropped frames causing the video to stutter.
C. Screen tearing is present.
D. The exposure is too low."	"A. There are focus issues at both the beginning and end of the video, making them blurry."	"['what/how, Global']"	"./video/3217.mp4"
"2364"	"Natural"	"Is the entire black cat clear in the video?
A. No, the cat is quite blurry, and there is significant noise
B. Yes, the cat is very clear"	"A. No, the cat is quite blurry, and there is significant noise"	"['yes-or-no, Referring']"	"./video/2364.mp4"
"4149"	"Natural"	"How is the overall lighting level of this video?
A. Poor
B. Excellent
C. Average
D. Good"	"A. Poor"	"['what/how, Global']"	"./video/4149.mp4"
"0129"	"Natural"	"What is the most severe distortion present throughout the video?
A. Severe camera shaking
B. High brightness
C. Blurry content, low clarity
D. Overly high saturation"	"C. Blurry content, low clarity"	"['what/how, Global']"	"./video/0129.mp4"
"0592"	"Natural"	"How is the clarity of the man receiving the ball in the video?
A. It is above average, the man's face is clearly visible.
B. Very poor; the camera shakes violently, making it difficult to discern the man's features, and the actions are choppy.
C. It is average; the video has frame drops, and the man's actions are choppy and flickering.
D. Very good; the man's actions are smooth and the clarity is high."	"C. It is average; the video has frame drops, and the man's actions are choppy and flickering."	"['what/how, Referring']"	"./video/0592.mp4"
"4510"	"Natural"	"How is the richness and brightness of the colors in this video?
A. Average
B. Very Poor
C. Good
D. Poor"	"C. Good"	"['what/how, Global']"	"./video/4510.mp4"
"4001797"	"AIGC"	"Is the structure of the object in this video unnatural?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/4001797.mp4"
"3464"	"Natural"	"Are the faces of people recognizable in the video?
A. Faces are not recognizable. The video is severely distorted, making it impossible to recognize people's faces.
B. Faces are recognizable. Although the video is somewhat blurry, it does not significantly affect the recognition of people's faces."	"B. Faces are recognizable. Although the video is somewhat blurry, it does not significantly affect the recognition of people's faces."	"['yes-or-no, Referring']"	"./video/3464.mp4"
"s000093"	"AIGC"	"Is the reflection of lighting on the ground in this video realistic?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/s000093.mp4"
"0094"	"Natural"	"How is the clairty the video?
A. Average
B. Very blurry
C. Very clear, almost perfect
D. Slightly blurry"	"B. Very blurry"	"['what/how, Global']"	"./video/0094.mp4"
"TallBuildings05"	"Natural"	"How Does the video quality change after the first buffering?
A. No change
B. Significantly worsened
C. Significantly improved
D. Slightly improved"	"C. Significantly improved"	"['what/how, Global']"	"./video/TallBuildings05.mp4"
"1532"	"Natural"	"Does shaking occur in the video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/1532.mp4"
"5001586"	"AIGC"	"Is the texture of the green plants in the background clear and visible in this video?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/5001586.mp4"
"4470"	"Natural"	"Is the woman's eye clearly visible in this video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/4470.mp4"
"2054"	"Natural"	"How are the details of the wrinkles on the elderly person's face in this video?
A. Very rich and complete, and the clarity is very high, almost lifelike.
B. Relatively rich, although the overall clarity of the video is not great, it does not significantly affect the visibility of the wrinkles on the elderly person's face.
C. Very lacking, the face is very blurry, making it impossible to distinguish the basic features.
D. Relatively lacking, the face is generally blurry, and the details of the wrinkles are fairly severely lost."	"B. Relatively rich, although the overall clarity of the video is not great, it does not significantly affect the visibility of the wrinkles on the elderly person's face."	"['what/how, Referring']"	"./video/2054.mp4"
"4000587"	"AIGC"	"How is the overall clarity of this video?
A. Average
B. Very poor
C. Poor
D. Good"	"B. Very poor"	"['what/how, Global']"	"./video/4000587.mp4"
"9000646"	"AIGC"	"How clear is this video?
A. Average
B. Good
C. Poor
D. Very good"	"C. Poor"	"['what/how, Global']"	"./video/9000646.mp4"
"WOW-004"	"CG"	"Is the video clear enough to recognize the text?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/WOW-004.mp4"
"8000708"	"AIGC"	"Does the person's face in the video remain consistent over time?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/8000708.mp4"
"0367"	"Natural"	"Does the video have severe compression artifacts?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0367.mp4"
"0746"	"Natural"	"Which type of artifact primarily caused the poor quality of this video?
A. Camera shaking
B. Low brightness
C. Low clarity
D. Screen flickering"	"A. Camera shaking"	"['what/how, Global']"	"./video/0746.mp4"
"3000618"	"AIGC"	"Are any components of the keyboard and envelope abnormal in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/3000618.mp4"
"3210"	"Natural"	"Is there a difference in clarity in different texts of this video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/3210.mp4"
"3000770"	"AIGC"	"How is the clarity of the cat in this video?
A. Poor
B. Average
C. Very bad
D. Good"	"C. Very bad"	"['what/how, Referring']"	"./video/3000770.mp4"
"2006307"	"AIGC"	"Is the interaction between the bird and the cage in this video normal?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/2006307.mp4"
"8003358"	"AIGC"	"How is the overall clarity of this video?
A. Good
B. Poor
C. Average
D. Very poor"	"D. Very poor"	"['what/how, Global']"	"./video/8003358.mp4"
"1367"	"Natural"	"Does this video have distortions due to uneven lighting?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/1367.mp4"
"0716"	"Natural"	"Does the camera shake in the video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0716.mp4"
"4468"	"Natural"	"What does this video mainly focus on?
A. The cat's paws
B. The table
C. The cat's tail
D. The cat's face"	"D. The cat's face"	"['what/how, Global']"	"./video/4468.mp4"
"4187"	"Natural"	"Is the overall clarity of this video low and does it keep switching scenes without stopping?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/4187.mp4"
"CallofDuty-006"	"CG"	"Does this background of the game video free of obvious compression artifacts?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/CallofDuty-006.mp4"
"3720"	"Natural"	"In the segment after the main character leaves the roof, the most noticeable visual artifact in the video is?
A. Blurring
B. Camera shaking
C. Stuttering
D. Overexposure"	"B. Camera shaking"	"['what/how, Referring']"	"./video/3720.mp4"
"0145"	"Natural"	"In the video, based on a segment featuring a female character, what most affects the visual quality?
A. Blurring
B. Shaking
C. Overexposure
D. The overall lighting is insufficient; details on the faces are lost"	"D. The overall lighting is insufficient; details on the faces are lost"	"['what/how, Referring']"	"./video/0145.mp4"
"4186"	"Natural"	"How is the focus of the puppy in this video?
A. Poor
B. Good
C. Very poor
D. Average"	"C. Very poor"	"['what/how, Referring']"	"./video/4186.mp4"
"1503"	"Natural"	"How clear is the person's face in this video?
A. Average
B. Below average
C. Good
D. Very poor"	"D. Very poor"	"['what/how, Referring']"	"./video/1503.mp4"
"2006358"	"AIGC"	"How realistic is the body structure of the characters in this video?
A. Average
B. Very poor
C. Above average
D. Below average"	"B. Very poor"	"['what/how, Referring']"	"./video/2006358.mp4"
"8003096"	"AIGC"	"Is the body proportion of the main character in this video balanced?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/8003096.mp4"
"2001936"	"AIGC"	"Is the hand structure of the person in this video normal?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/2001936.mp4"
"1464"	"Natural"	"Is the video clear and smooth overall?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/1464.mp4"
"4452"	"Natural"	"What is the overall clarity of this video?
A. Relatively blurry
B. Very clear
C. Exremely blurry
D. Relatively clear"	"D. Relatively clear"	"['what/how, Global']"	"./video/4452.mp4"
"3001002"	"AIGC"	"What kind of distortion does not exist in this video?
A. Blurriness
B. Overexposure
C. Noise
D. Underexposure"	"D. Underexposure"	"['what/how, Global']"	"./video/3001002.mp4"
"0002"	"Natural"	"How is the overall quality of this video?
A. Very poor
B. Above average
C. Average
D. Below average"	"A. Very poor"	"['what/how, Global']"	"./video/0002.mp4"
"2648"	"Natural"	"Has this video been fast-forwarded?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/2648.mp4"
"04942_08"	"AIGC"	"How realistic are the insects in the video?
A. Average
B. Poor
C. Very good
D. Good"	"B. Poor"	"['what/how, Referring']"	"./video/04942_08.mp4"
"04138_09"	"AIGC"	"How realistic are the car structures in the video?
A. Poor
B. Very poor
C. Average
D. Good"	"B. Very poor"	"['what/how, Referring']"	"./video/04138_09.mp4"
"1089"	"Natural"	"Does the screen become blurred when the camera is moving?
A. No, the screen remained clear throughout the camera movement.
B. Yes, the previously clear text became blurred during the camera movement, indicating that the screen became blurred."	"B. Yes, the previously clear text became blurred during the camera movement, indicating that the screen became blurred."	"['yes-or-no, Global']"	"./video/1089.mp4"
"s000349"	"AIGC"	"How realistic is the woman's head-turning movement in this video?
A. Fairly good
B. Average
C. Very poor
D. Poor"	"C. Very poor"	"['what/how, Global']"	"./video/s000349.mp4"
"1839"	"Natural"	"Is the lighting even on the girl in the white dress in this video?
A. The overall lighting is even.
B. The lighting is relatively uneven. The face has insufficient lighting and appears darker, while some parts of the body have a few bright spots."	"B. The lighting is relatively uneven. The face has insufficient lighting and appears darker, while some parts of the body have a few bright spots."	"['yes-or-no, Referring']"	"./video/1839.mp4"
"1185"	"Natural"	"How is the clarity of this video?
A. Very low
B. Very high
C. Slightly high
D. Average"	"A. Very low"	"['what/how, Global']"	"./video/1185.mp4"
"0000012"	"AIGC"	"How realistic is the train structure in this video?
A. Average
B. Poor
C. Good
D. Excellent"	"B. Poor"	"['what/how, Referring']"	"./video/0000012.mp4"
"s000213"	"AIGC"	"Is the skin texture around the eyes of the person in this video clearly visible?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/s000213.mp4"
"1442"	"Natural"	"How is the quality of the violinist's face presented in the video?
A. Very high, almost no loss of detail, very high clarity.
B. Very poor, severe loss of detail, completely unrecognizable.
C. General, although still recognizable, the overall clarity of the video is very low, causing the face to lose a lot of fine details, presenting an average quality overall.
D. Good, easy to recognize and relatively high clarity."	"C. General, although still recognizable, the overall clarity of the video is very low, causing the face to lose a lot of fine details, presenting an average quality overall."	"['what/how, Referring']"	"./video/1442.mp4"
"BirdOfPrey49"	"Natural"	"How is the overall clarity of this video?
A. Average
B. Low
C. High
D. Very Low"	"C. High"	"['what/how, Global']"	"./video/BirdOfPrey49.mp4"
"0177"	"Natural"	"How is the lagging level of this video?
A. Good
B. Average
C. Severe
D. Very Good"	"C. Severe"	"['what/how, Global']"	"./video/0177.mp4"
"0800"	"Natural"	"How clear is the overall clairty of the video?
A. Good
B. Excellent
C. Poor
D. Average"	"C. Poor"	"['what/how, Global']"	"./video/0800.mp4"
"1824"	"Natural"	"What is the main cause of the quality degradation in this video?
A. Camera shaking
B. Frame drops
C. Low clarity
D. Insufficient lighting"	"A. Camera shaking"	"['what/how, Global']"	"./video/1824.mp4"
"0078"	"Natural"	"Is the video extremely low in clarity but no color error in characters?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/0078.mp4"
"3107"	"Natural"	"How is the clarity of the girl snorkeling in this video?
A. Good
B. Excellent
C. Average
D. Poor"	"D. Poor"	"['what/how, Referring']"	"./video/3107.mp4"
"3653"	"Natural"	"Is the lighting on the main character's face in the video even?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/3653.mp4"
"3288"	"Natural"	"How is the overall clarity of this video?
A. Below average, with slight blurriness
B. Average, somewhat blurry
C. Very good, extremely clear
D. Very bad, almost impossible to discern anything in the video"	"B. Average, somewhat blurry"	"['what/how, Global']"	"./video/3288.mp4"
"09319_09"	"AIGC"	"What is the unnatural part the video?
A. Structure error in the vehicle below the video
B. All of the options are
C. Surface texture missing in the middle building
D. Structure error in the people below the video"	"B. All of the options are"	"['what/how, Referring']"	"./video/09319_09.mp4"
"3423"	"Natural"	"How is the clarity of the distant grassland in this video?
A. Average
B. Below average
C. Fairly good
D. Very poor"	"D. Very poor"	"['what/how, Global']"	"./video/3423.mp4"
"PUBG-066"	"CG"	"How is the overall clarity in this game video?
A. Poor
B. Good
C. Very poor
D. Average"	"C. Very poor"	"['what/how, Global']"	"./video/PUBG-066.mp4"
"s000155"	"AIGC"	"Is the structure of the cat normal in this video?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/s000155.mp4"
"0049"	"Natural"	"What aspects of the video mainly lead to a poor viewer experience?
A. Due to issues with the filming environment, the brightness changes erratically, causing severe flickering that makes viewers uncomfortable.
B. The video appears blurry.
C. The video is in a dark state for most of the time.
D. The video's color temperature is too low."	"A. Due to issues with the filming environment, the brightness changes erratically, causing severe flickering that makes viewers uncomfortable."	"['what/how, Global']"	"./video/0049.mp4"
"4210"	"Natural"	"How is the clarity of the female rock climber in the video?
A. Very poor. It is impossible to distinguish the appearance or movements.
B. Above average. The clarity is relatively high.
C. Very good. The clarity is high with almost no loss of detail.
D. Average. You can discern the appearance and movements, but the details are somewhat lost."	"D. Average. You can discern the appearance and movements, but the details are somewhat lost."	"['what/how, Referring']"	"./video/4210.mp4"
"8000992"	"AIGC"	"Does this video have rich colors but no clear main subject?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/8000992.mp4"
"0877"	"Natural"	"What is the main cause of the lack of realism in this video viewing experience?
A. Low brightness
B. Low saturation
C. Low clarity, blurry content
D. Camera shaking"	"C. Low clarity, blurry content"	"['what/how, Global']"	"./video/0877.mp4"
"3002975"	"AIGC"	"How realistic are the people in the video?
A. Poor
B. Good
C. Very Good
D. Average"	"A. Poor"	"['what/how, Referring']"	"./video/3002975.mp4"
"8003357"	"AIGC"	"How is the overall clarity of this video?
A. Poor
B. Good
C. Very poor
D. Average"	"C. Very poor"	"['what/how, Global']"	"./video/8003357.mp4"
"WOW-001"	"CG"	"What quality issues exist in this game video?
A. Low model rendering precision
B. All of the options
C. Overexposed
D. Blurry"	"B. All of the options"	"['what/how, Global']"	"./video/WOW-001.mp4"
"0234"	"Natural"	"Is there any lagging issue with the video, such as random pauses?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0234.mp4"
"0022"	"Natural"	"What is the main reason for the significant impact on the viewing experience of this video segment?
A. High-frequency transitions from high brightness to complete darkness (drastic changes in brightness) can easily cause viewers to feel dizzy or disoriented.
B. Camera shaking.
C. Frames stuttering.
D. Blurry content."	"A. High-frequency transitions from high brightness to complete darkness (drastic changes in brightness) can easily cause viewers to feel dizzy or disoriented."	"['what/how, Global']"	"./video/0022.mp4"
"3573"	"Natural"	"What is the most impactful distortion in the  video?
A. Blurry content
B. Overly vivid colors
C. Camera shaking
D. Low brightness"	"A. Blurry content"	"['what/how, Global']"	"./video/3573.mp4"
"3594"	"Natural"	"How is the overall exposure of this video?
A. Poor
B. Very poor
C. Good
D. Average"	"C. Good"	"['what/how, Global']"	"./video/3594.mp4"
"03757_03"	"AIGC"	"How clear is the vegetation cover on this video?
A. Good
B. Bad
C. Average
D. Very bad"	"D. Very bad"	"['what/how, Referring']"	"./video/03757_03.mp4"
"BigBuckBunny42"	"CG"	"Excluding the start buffer, how many times Does this video pause?
A. 3
B. 4
C. 1
D. 2"	"D. 2"	"['what/how, Global']"	"./video/BigBuckBunny42.mp4"
"00424_07"	"AIGC"	"How realistic is the fish in the video?
A. Average
B. Very poor
C. Good
D. Poor"	"B. Very poor"	"['what/how, Referring']"	"./video/00424_07.mp4"
"0130"	"Natural"	"How is the clarity of the characters in this video?
A. Average
B. Good
C. Excellent
D. Poor"	"D. Poor"	"['what/how, Referring']"	"./video/0130.mp4"
"2233"	"Natural"	"How is the overall clarity of this video?
A. Average
B. Good
C. Poor
D. Excellent"	"C. Poor"	"['what/how, Referring']"	"./video/2233.mp4"
"3004513"	"AIGC"	"How is the overall clarity of this video?
A. Very Poor
B. Below Average
C. Good
D. Average"	"A. Very Poor"	"['what/how, Global']"	"./video/3004513.mp4"
"2001486"	"AIGC"	"How is the authenticity of this video?
A. Poor
B. Good
C. Very Good
D. Average"	"A. Poor"	"['what/how, Global']"	"./video/2001486.mp4"
"4214"	"Natural"	"How is the smoothness of the character's movements in this video?
A. Very smooth, the frame rate is high with no stuttering
B. Average fluidity, there are noticeable stutters and motion delays
C. Below average
D. The fluidity is very poor, the stuttering makes it impossible to discern any of the character's actions"	"A. Very smooth, the frame rate is high with no stuttering"	"['what/how, Referring']"	"./video/4214.mp4"
"0225"	"Natural"	"Can the person illuminated by the spotlights in this video always be seen clearly?
A. Yes, the person is always clearly visible.
B. No, the person can only be seen clearly when they are near the spotlight."	"B. No, the person can only be seen clearly when they are near the spotlight."	"['yes-or-no, Referring']"	"./video/0225.mp4"
"2160"	"Natural"	"How bright is the face of the woman closest to the camera in the video?
A. Very bright
B. Quite bright
C. Almost completely unrecognizable
D. Somewhat dark, but still recognizable"	"D. Somewhat dark, but still recognizable"	"['what/how, Referring']"	"./video/2160.mp4"
"LOL-020"	"CG"	"What is the clarity of this game video?
A. High
B. Poor
C. Very high
D. Average"	"C. Very high"	"['what/how, Global']"	"./video/LOL-020.mp4"
"2001053"	"AIGC"	"How consistent is the woman's appearance in this video?
A. Good
B. Very good
C. Poor
D. Average"	"C. Poor"	"['what/how, Referring']"	"./video/2001053.mp4"
"6001999"	"AIGC"	"Is the body proportion of the person in this video normal?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/6001999.mp4"
"NBA-006"	"CG"	"How does the clarity of the basketball players compare to the referees in this game video?
A. About the same
B. Slightly blurrier
C. Much blurrier
D. Much clearer"	"D. Much clearer"	"['what/how, Referring']"	"./video/NBA-006.mp4"
"08891_04"	"AIGC"	"How is the clarity of the beach in this video?
A. Average
B. Very poor
C. Poor
D. Good"	"B. Very poor"	"['what/how, Referring']"	"./video/08891_04.mp4"
"06843_03"	"AIGC"	"Is the building in this video rational in structure and relatively clear?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/06843_03.mp4"
"LOL-038"	"CG"	"Is the game model in this video less detailed and somewhat blurry?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/LOL-038.mp4"
"1000555"	"AIGC"	"Is the geometry structure of the building in this video consistent?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/1000555.mp4"
"7004301"	"AIGC"	"How real are the main characters in this video?
A. Very bad
B. Poor
C. Average
D. Quite good"	"A. Very bad"	"['what/how, Referring']"	"./video/7004301.mp4"
"0055"	"Natural"	"Is the video too blurry and is the camera shaking too much?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0055.mp4"
"3002123"	"AIGC"	"Are the walking movements of the character in this video realistic?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/3002123.mp4"
"09940_03"	"AIGC"	"Does the colorful building structure demonstrated in this video conform to normal principles?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/09940_03.mp4"
"3003372"	"AIGC"	"How clear is the greenery in the background of this video?
A. Very poor
B. Good
C. Poor
D. Average"	"A. Very poor"	"['what/how, Referring']"	"./video/3003372.mp4"
"04890_09"	"AIGC"	"Is the vegetation pattern on the riverbank in the video natural but somewhat blurred?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/04890_09.mp4"
"Minecraft-004"	"CG"	"Is the color of this game video rich and vivid?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/Minecraft-004.mp4"
"4541"	"Natural"	"Is the video overall very clear?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/4541.mp4"
"0044"	"Natural"	"How is the clarity of characters in the video?
A. Very good, the character recognition rate is very high, the screen is clear, and the movements are smooth.
B. Average, the character recognition rate is quite low, but you can distinguish characters' movements and status.
C. Very poor, the character recognition rate is too low, it's very difficult to distinguish characters, and there's stuttering in movements.
D. Above average, the character recognition rate is high, and the screen is clear, but the movements are not smooth."	"C. Very poor, the character recognition rate is too low, it's very difficult to distinguish characters, and there's stuttering in movements."	"['what/how, Referring']"	"./video/0044.mp4"
"3000918"	"AIGC"	"Is the person in the video clear enough to be recognized?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/3000918.mp4"
"02526_01"	"AIGC"	"Is there a noticeable but natural lag in the texture variation captured in this video?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/02526_01.mp4"
"0014"	"Natural"	"What is the primary factor that leads to the lower video quality?
A. Motion shake
B. Blurry motion of fast-moving objects
C. Too dark
D. Clarity is low"	"C. Too dark"	"['what/how, Global']"	"./video/0014.mp4"
"0191"	"Natural"	"Does severe screen shaking occur in the video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0191.mp4"
"Naruto-001"	"CG"	"Is the motion blur in this game quite impactful but the overall clarity is rather low?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/Naruto-001.mp4"
"0206"	"Natural"	"In the video, what is the most impactful quality issue?
A. Excessive brightness
B. Lag during movements
C. Camera shaking
D. Unnatural colors"	"C. Camera shaking"	"['what/how, Referring']"	"./video/0206.mp4"
"4500"	"Natural"	"Is the view in this video layout relatively wide?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/4500.mp4"
"Ski60"	"Natural"	"Is there a long pause in the middle of this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/Ski60.mp4"
"1499"	"Natural"	"How is the clarity of the singer's face in this video?
A. Very poor
B. Above average
C. Average
D. Below average"	"A. Very poor"	"['what/how, Referring']"	"./video/1499.mp4"
"Sekiro-023"	"CG"	"Is the character in this game video rendered in high details but with relatively low clarity?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/Sekiro-023.mp4"
"2005853"	"AIGC"	"Is the face of the animated character in this video natural?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/2005853.mp4"
"0332"	"Natural"	"What is the most obvious distortion in this video?
A. Noise
B. Underexposure
C. Blurriness
D. Overexposure"	"C. Blurriness"	"['what/how, Global']"	"./video/0332.mp4"
"0000811"	"AIGC"	"Is the movements of the little girl very natural in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/0000811.mp4"
"4000821"	"AIGC"	"How is the clarity of the main product in this video?
A. Poor
B. Very good
C. Average
D. Good"	"A. Poor"	"['what/how, Referring']"	"./video/4000821.mp4"
"s000044"	"AIGC"	"Is the clarity of the fairy palm in the background of this video consistent?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/s000044.mp4"
"4174"	"Natural"	"Is there a noticeable lag in the child's movement in the video?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/4174.mp4"
"0182"	"Natural"	"How is the overall clarity of the video?
A. Good
B. Excellent
C. Very poor
D. Average"	"C. Very poor"	"['what/how, Global']"	"./video/0182.mp4"
"8001626"	"AIGC"	"How is the overall clarity of this video?
A. Average
B. Quite high
C. Very high
D. Quite low"	"D. Quite low"	"['what/how, Global']"	"./video/8001626.mp4"
"09509_07"	"AIGC"	"Are there repeated and blurry patterns in the video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/09509_07.mp4"
"2511"	"Natural"	"Does the exposure level on the person's face in this video change significantly?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/2511.mp4"
"1806"	"Natural"	"Is the person filmed in this video unclear and underexposed?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/1806.mp4"
"s000700"	"AIGC"	"How is the clarity of the animal in this video?
A. Low
B. Average
C. Very Low
D. High"	"D. High"	"['what/how, Referring']"	"./video/s000700.mp4"
"2056"	"Natural"	"Do the strobe lights in the video continue to effectively improve the lighting conditions of the birthday area?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/2056.mp4"
"0002737"	"AIGC"	"Are the movements of the cat-headed eagle in this video smooth and natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/0002737.mp4"
"4443"	"Natural"	"How is the clarity of the cartoon character in this video?
A. Average
B. Poor
C. Good
D. Very good"	"A. Average"	"['what/how, Referring']"	"./video/4443.mp4"
"8002994"	"AIGC"	"How is the overall clarity of this video?
A. Poor
B. Very poor
C. Good
D. Average"	"B. Very poor"	"['what/how, Global']"	"./video/8002994.mp4"
"0024"	"Natural"	"How is the overall exposure level of this video?
A. Average
B. Very bad
C. Quite good
D. Good"	"B. Very bad"	"['what/how, Global']"	"./video/0024.mp4"
"2000299"	"AIGC"	"How is the overall clarity of this video?
A. Poor
B. Average
C. Good
D. Very Good"	"A. Poor"	"['what/how, Global']"	"./video/2000299.mp4"
"1352"	"Natural"	"What is the most significant factor contributing to motion sickness in the video?
A. The brightness is very low
B. The color saturation is too low
C. The video is very blurry
D. The video is shaking violently"	"C. The video is very blurry"	"['what/how, Global']"	"./video/1352.mp4"
"4431"	"Natural"	"How does the lighting change as the big door rises in the video?
A. Always very strong
B. From strong to weak
C. Always very weak
D. From weak to strong"	"D. From weak to strong"	"['what/how, Referring']"	"./video/4431.mp4"
"3991"	"Natural"	"Has the white cabinet in the background of the video been overexposed?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/3991.mp4"
"9000221"	"AIGC"	"What do you think about the overall aesthetics of this video?
A. Poor
B. Excellent
C. Very Poor
D. Average"	"B. Excellent"	"['what/how, Global']"	"./video/9000221.mp4"
"s000564"	"AIGC"	"What is the overall clarity of this video?
A. Good
B. Poor
C. Average
D. Excellent"	"B. Poor"	"['what/how, Global']"	"./video/s000564.mp4"
"2556"	"Natural"	"Can the textual content in this video be easily identified and is not blurry?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/2556.mp4"
"0195"	"Natural"	"Is the video's frame rate low, causing frequent stuttering during playback?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/0195.mp4"
"1002730"	"AIGC"	"Does the size of the person in this video change dramatically?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/1002730.mp4"
"2070"	"Natural"	"How is the overall clarity of this video?
A. Poor
B. Very good
C. Good
D. Average"	"A. Poor"	"['what/how, Global']"	"./video/2070.mp4"
"0000699"	"AIGC"	"Has the camera viewpoint of this video remained unchanged?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/0000699.mp4"
"s000768"	"AIGC"	"What do you think of the composition of this video?
A. Good
B. Poor
C. Average
D. Very poor"	"A. Good"	"['what/how, Global']"	"./video/s000768.mp4"
"0721"	"Natural"	"Does this video have severe camera shake?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0721.mp4"
"4012"	"Natural"	"Is the video severely shaky?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/4012.mp4"
"4094"	"Natural"	"In this video, as the actions of the tennis player change, does the camera have noticeable shaking?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/4094.mp4"
"1024"	"Natural"	"Is the overall clarity high in this video?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/1024.mp4"
"00621_03"	"AIGC"	"Is the clarity of the industrial machine in this video consistent across different areas?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/00621_03.mp4"
"3363"	"Natural"	"How is the clarity of this video segment?
A. Very blurry
B. Very clear
C. Somewhat blurry
D. Somewhat clear"	"C. Somewhat blurry"	"['what/how, Global']"	"./video/3363.mp4"
"s000351"	"AIGC"	"What is the most unrealistic part in the video?
A. The man's posture while reading the book
B. The shark in the water
C. The woman's posture when turning her head
D. The drink on the small table"	"C. The woman's posture when turning her head"	"['what/how, Referring']"	"./video/s000351.mp4"
"4517"	"Natural"	"How is the overall color effect of this video?
A. Quite good, the colors are relatively vivid, but the overall color contrast is lacking.
B. Very good, the colors are vivid, rich, and have strong contrast. The aesthetic value is quite high.
C. Not very good, the colors of various objects in the scene are not clear, and the colors are not saturated.
D. Very poor, the colors of the various objects are barely present, and the vividness and saturation of the colors are extremely poor."	"B. Very good, the colors are vivid, rich, and have strong contrast. The aesthetic value is quite high."	"['what/how, Global']"	"./video/4517.mp4"
"4160"	"Natural"	"Does the main character's movement in the video experience noticeable lag?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/4160.mp4"
"3756"	"Natural"	"Is there any noise in this video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/3756.mp4"
"2002265"	"AIGC"	"Is the texture of the green plant next to the rabbit in this video realistic and blurry?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/2002265.mp4"
"s000720"	"AIGC"	"How is the overall authenticity of this video?
A. Average
B. Poor
C. Good
D. Very Poor"	"C. Good"	"['what/how, Referring']"	"./video/s000720.mp4"
"7004241"	"AIGC"	"Is the ratio of the dog's limbs in this video normal?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/7004241.mp4"
"4412"	"Natural"	"Is the video clear and are the woman's movements smooth without lagging?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/4412.mp4"
"1042"	"Natural"	"How is the level of shaking in the video?
A. Mild
B. Considerable
C. Severe
D. Moderate"	"A. Mild"	"['what/how, Global']"	"./video/1042.mp4"
"RDR-058"	"CG"	"How is the clarity of the game characters in this game video?
A. Average
B. Good
C. Poor
D. Very Good"	"C. Poor"	"['what/how, Referring']"	"./video/RDR-058.mp4"
"3001419"	"AIGC"	"How is the overall clarity of this video?
A. Average
B. Excellent
C. Good
D. Poor"	"D. Poor"	"['what/how, Global']"	"./video/3001419.mp4"
"0817"	"Natural"	"How is the overall clarity of the background in this video?
A. Average
B. Pretty good
C. Quite low
D. Very good"	"C. Quite low"	"['what/how, Referring']"	"./video/0817.mp4"
"Overwatch-026"	"CG"	"Is the clarity of this game video acceptable?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/Overwatch-026.mp4"
"1435"	"Natural"	"How is the overall lighting of this video?
A. Very dark
B. Quite good
C. Average
D. Somewhat dark"	"A. Very dark"	"['what/how, Global']"	"./video/1435.mp4"
"03570_09"	"AIGC"	"In this video, are the textures of the tree leaves blurry and natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/03570_09.mp4"
"ARKSuvivalEvolved-001"	"CG"	"Are the colors in this game video rich and vibrant?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/ARKSuvivalEvolved-001.mp4"
"0474"	"Natural"	"Is the video very clear?
A. No
B. Yes"	"A. No"	"['yes-or-no, Global']"	"./video/0474.mp4"
"2623"	"Natural"	"What is the most obvious distortion in the background outside the window in this video?
A. Underexposure
B. Blurriness
C. Noise
D. Overexposure"	"D. Overexposure"	"['what/how, Referring']"	"./video/2623.mp4"
"1827"	"Natural"	"Which of the following primarily causes poor video quality?
A. The video is relatively blurry
B. There is lag
C. Artifacts due to a dirty lens or glare
D. Overexposure"	"C. Artifacts due to a dirty lens or glare"	"['what/how, Global']"	"./video/1827.mp4"
"RushHour01"	"Natural"	"How is the overall clarity of this video?
A. Poor
B. Good
C. Very poor
D. Average"	"C. Very poor"	"['what/how, Global']"	"./video/RushHour01.mp4"
"4002458"	"AIGC"	"How are the naturalness and logic of the girl's movements in this video?
A. Average
B. Below average
C. Above average
D. Very bad"	"D. Very bad"	"['what/how, Referring']"	"./video/4002458.mp4"
"GenshinImpact-003"	"CG"	"How is the clarity of the game models in this video?
A. Very poor
B. Below average
C. Average
D. Quite good"	"D. Quite good"	"['what/how, Global']"	"./video/GenshinImpact-003.mp4"
"2823"	"Natural"	"Is the overall brightness of this video high but with relatively low clarity?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/2823.mp4"
"TearsOfSteel108"	"Natural"	"How does the clarity of this video change over time?
A. Always relatively poor
B. From poor to good
C. From good to poor
D. Always relatively good"	"B. From poor to good"	"['what/how, Global']"	"./video/TearsOfSteel108.mp4"
"0005"	"Natural"	"What are the most severe artifacts in this video?
A. Overexposure
B. Low brightness
C. Severe tearing and blurring
D. Insufficient color saturation"	"C. Severe tearing and blurring"	"['what/how, Global']"	"./video/0005.mp4"
"4158"	"Natural"	"Is the overall brightness of the video very high?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/4158.mp4"
"4202"	"Natural"	"Does the movement of the person cutting the pineapple appear smooth and clear?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/4202.mp4"
"1341"	"Natural"	"How is the video quality?
A. Below average, the character movements are somewhat choppy, and the character is somewhat blurry
B. Average, there is an overexposure issue, the wall is too bright, making it hard to distinguish the wall
C. Excellent, the character movements are smooth, and the surroundings are clear
D. Very poor, the character movements are choppy, and the character is blurry"	"B. Average, there is an overexposure issue, the wall is too bright, making it hard to distinguish the wall"	"['what/how, Referring']"	"./video/1341.mp4"
"0414"	"Natural"	"Can the person's face in the video be seen clearly?
A. Yes, it can be clearly distinguished.
B. No, it is completely black and cannot be seen clearly at all."	"B. No, it is completely black and cannot be seen clearly at all."	"['yes-or-no, Referring']"	"./video/0414.mp4"
"4396"	"Natural"	"Is the motion of the motorboat smooth in the video? Is there any stutter?
A. Smooth, no stutter
B. Not smooth, with obvious stutter"	"A. Smooth, no stutter"	"['yes-or-no, Referring']"	"./video/4396.mp4"
"3001203"	"AIGC"	"Which distortions are present in the video?
A. Watermark generation
B. All of the above options
C. Noise
D. Blurring"	"B. All of the above options"	"['what/how, Global']"	"./video/3001203.mp4"
"1004753"	"AIGC"	"Does the variation of chocolate in this video conform to common sense?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/1004753.mp4"
"01522_00"	"AIGC"	"How realistic are the peaks and clouds in the video?
A. Excellent
B. Average
C. Poor
D. Good"	"B. Average"	"['what/how, Referring']"	"./video/01522_00.mp4"
"1514"	"Natural"	"How is the clarity of the children in this video?
A. Average
B. Very Good
C. Good
D. Very Poor"	"A. Average"	"['what/how, Referring']"	"./video/1514.mp4"
"0500"	"Natural"	"What is the primary distortion causing poor video quality?
A. Overexposure
B. Low color saturation
C. Low clarity
D. Camera shaking"	"D. Camera shaking"	"['what/how, Global']"	"./video/0500.mp4"
"01039_07"	"AIGC"	"Does the video contain clear and valid texture?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/01039_07.mp4"
"3251"	"Natural"	"Is this video of average clarity and contains some camera shake?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/3251.mp4"
"s000655"	"AIGC"	"Is the bird in this video with rich texture but of lower clarity?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/s000655.mp4"
"2005866"	"AIGC"	"Is there an obvious noise in the background of this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/2005866.mp4"
"1594"	"Natural"	"What are the most serious distortions appearing in the video?
A. The color temperature is too high
B. Blurry content and noise
C. Brightness is too low
D. Uneven illumination causing localized overexposure"	"B. Blurry content and noise"	"['what/how, Global']"	"./video/1594.mp4"
"4532"	"Natural"	"Does the video contain any fast motion (differentiated playback speed of movement)?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/4532.mp4"
"PUBG-088"	"CG"	"Is the clarity of first-person view in this video relatively poor?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/PUBG-088.mp4"
"01547_02"	"AIGC"	"Is the clarity of this video acceptable but the texture of the meat abnormal?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/01547_02.mp4"
"4301"	"Natural"	"How is the overall clarity of the video?
A. Good
B. Very good
C. Average
D. Very poor"	"A. Good"	"['what/how, Global']"	"./video/4301.mp4"
"1006111"	"AIGC"	"Does the scene in the video remain consistent in terms of shape?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/1006111.mp4"
"08512_00"	"AIGC"	"What distortions exist in this video?
A. Overexposure
B. Blurriness
C. Noise
D. All of the options"	"D. All of the options"	"['what/how, Global']"	"./video/08512_00.mp4"
"4402"	"Natural"	"Is the focus accurate and appropriate in the detailed shots of the pot in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/4402.mp4"
"09225_07"	"AIGC"	"How is the overall clarity of this video?
A. Very poor
B. Good
C. Average
D. Poor"	"A. Very poor"	"['what/how, Global']"	"./video/09225_07.mp4"
"0438"	"Natural"	"What are the main distortions when the airport scene appears in the video?
A. Underexposure
B. Frame stuttering
C. Shaking
D. Color difference"	"B. Frame stuttering"	"['what/how, Referring']"	"./video/0438.mp4"
"6001114"	"AIGC"	"How is the clarity of this video?
A. Average
B. Poor
C. Very poor
D. Good"	"C. Very poor"	"['what/how, Global']"	"./video/6001114.mp4"
"s000398"	"AIGC"	"What is the most unrealistic part of this video?
A. The magician's hand holding the book
B. The magician's hat
C. The magician's book
D. The flames in the background"	"A. The magician's hand holding the book"	"['what/how, Referring']"	"./video/s000398.mp4"
"0217"	"Natural"	"How rich are the colors in this video?
A. Good
B. Very poor
C. Poor
D. Average"	"B. Very poor"	"['what/how, Global']"	"./video/0217.mp4"
"0002270"	"AIGC"	"Is there a structural error in the oncoming vehicle in the video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/0002270.mp4"
"3737"	"Natural"	"How is the overall clarity of the surface of the moon in this video?
A. Very poor
B. Excellent
C. Quite good
D. Average"	"D. Average"	"['what/how, Referring']"	"./video/3737.mp4"
"0092"	"Natural"	"What distortion exists in this video?
A. Camera shake
B. Overexposure
C. Blurry
D. All of the options"	"D. All of the options"	"['what/how, Global']"	"./video/0092.mp4"
"0826"	"Natural"	"Is there a serious lag in the video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0826.mp4"
"4197"	"Natural"	"Are the tire tracks in the snow clearly visible in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/4197.mp4"
"04085_01"	"AIGC"	"Does this video contain difficult-to-understand and complex patterns?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/04085_01.mp4"
"2901"	"Natural"	"Is there any noise present in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/2901.mp4"
"s000118"	"AIGC"	"Does the person in this video have complex reflective materials on their body?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/s000118.mp4"
"8003942"	"AIGC"	"Is the desert environment in this video real?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/8003942.mp4"
"01525_06"	"AIGC"	"Which of the following distortions exist in the video?
A. Noise
B. Low authenticity
C. All of the options
D. Blurry"	"C. All of the options"	"['what/how, Referring']"	"./video/01525_06.mp4"
"3003646"	"AIGC"	"How is the overall clarity of this video?
A. Poor
B. Good
C. Average
D. Very poor"	"D. Very poor"	"['what/how, Referring']"	"./video/3003646.mp4"
"09277_09"	"AIGC"	"Is the cloud in this video realistic and fluid?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/09277_09.mp4"
"Sekiro-029"	"CG"	"Is there an obvious lag in the movements of the game characters in this gameplay video?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/Sekiro-029.mp4"
"4464"	"Natural"	"How is the focus on the main character in this video?
A. Very poor
B. Average
C. Poor
D. Good"	"D. Good"	"['what/how, Referring']"	"./video/4464.mp4"
"3575"	"Natural"	"What are the main distortions in this video?
A. Overexposure
B. Persistent noise
C. Blur
D. Camera shake"	"C. Blur"	"['what/how, Global']"	"./video/3575.mp4"
"0973"	"Natural"	"Besides the camera's motion during recording, how is the video quality?
A. Extremely poor, the whale is not clearly visible, and the sea is blurry.
B. Average, you can generally distinguish the whale and the sea conditions, but the screen has noticeable shaking.
C. Good, only a little details are lost and the overall clarity is relatively high.
D. Very good, the camera is stable, and the whale and sea conditions are clear."	"B. Average, you can generally distinguish the whale and the sea conditions, but the screen has noticeable shaking."	"['what/how, Referring']"	"./video/0973.mp4"
"01884_00"	"AIGC"	"Is the body proportion of the character in the video natural?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/01884_00.mp4"
"7002074"	"AIGC"	"Is the pattern in this video natural?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/7002074.mp4"
"StreetFighter-013"	"CG"	"Is the flame effect in this game video very detailed?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/StreetFighter-013.mp4"
"2002289"	"AIGC"	"Does this video have any background noise?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/2002289.mp4"
"05890_05"	"AIGC"	"Does the wind turbine in this video appear to have an unreasonable structure when rotating?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/05890_05.mp4"
"2928"	"Natural"	"Is the clarity of the long jumper in this video high?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/2928.mp4"
"6002688"	"AIGC"	"Is the structure of the watermelon in this video normal and reasonable?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/6002688.mp4"
"0800"	"Natural"	"Are the movements of the man in black in the video unsmooth?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/0800.mp4"
"Minecraft-052"	"CG"	"What quality issues exist in this game video?
A. All of the options
B. Low game model rendering precision
C. Blurry
D. Dim lighting"	"A. All of the options"	"['what/how, Global']"	"./video/Minecraft-052.mp4"
"02264_00"	"AIGC"	"How is the clarity of the trees in this video?
A. Very poor
B. Average
C. Poor
D. Good"	"A. Very poor"	"['what/how, Referring']"	"./video/02264_00.mp4"
"GTA-003"	"CG"	"Does the surface of the car in this game video have obvious reflections?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/GTA-003.mp4"
"0088"	"Natural"	"How severe is the camera shake in this video?
A. Moderate
B. Mild
C. Very mild
D. Very severe"	"D. Very severe"	"['what/how, Global']"	"./video/0088.mp4"
"2000156"	"AIGC"	"How realistic is the face in this video?
A. Good
B. Very Good
C. Poor
D. Average"	"C. Poor"	"['what/how, Referring']"	"./video/2000156.mp4"
"CallofDuty-008"	"CG"	"Which of these quality issues does not exist in this game video?
A. Blurriness
B. None of the options
C. Overexposure
D. Brightness flicker"	"C. Overexposure"	"['what/how, Global']"	"./video/CallofDuty-008.mp4"
"3601"	"Natural"	"How is the overall clarity of this video?
A. Exremely Poor
B. Average
C. Good
D. Poor"	"D. Poor"	"['what/how, Global']"	"./video/3601.mp4"
"0290"	"Natural"	"When there are three characters in the frame, what are the main distortions in the video?
A. Blur
B. Lagging moving objects
C. Intense camera shaking
D. Unsmoothness"	"A. Blur"	"['what/how, Global']"	"./video/0290.mp4"
"4129"	"Natural"	"Is this video slightly shaking and has relatively low clarity?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/4129.mp4"
"4460"	"Natural"	"Does the camera shake severely in this video?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/4460.mp4"
"3240"	"Natural"	"How is the overall lighting in this video?
A. Average
B. Poor
C. Good
D. Very Poor"	"C. Good"	"['what/how, Global']"	"./video/3240.mp4"
"2480"	"Natural"	"How is the overall brightness of this video?
A. The brightness is high
B. The brightness is too low
C. The brightness is too high
D. The brightness is moderate"	"D. The brightness is moderate"	"['what/how, Global']"	"./video/2480.mp4"
"4004998"	"AIGC"	"What is the overall noise level of this video?
A. Slight
B. Quite severe
C. Average
D. Very slight"	"B. Quite severe"	"['what/how, Global']"	"./video/4004998.mp4"
"BigBuckBunny16"	"CG"	"How long is the buffer time at the beginning of this video?
A. Short
B. Average
C. Long
D. Very long"	"D. Very long"	"['what/how, Global']"	"./video/BigBuckBunny16.mp4"
"s000821"	"AIGC"	"Does the lighting in the background of this video cause any noticeable glare?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/s000821.mp4"
"4419"	"Natural"	"How is the overall clarity of this video?
A. Very poor
B. Good
C. Very good
D. Poor"	"B. Good"	"['what/how, Global']"	"./video/4419.mp4"
"7004220"	"AIGC"	"How vibrant are the colors in this video?
A. Very poor
B. Below average
C. Above average
D. Average"	"A. Very poor"	"['what/how, Referring']"	"./video/7004220.mp4"
"4466"	"Natural"	"How is the focus of the food inside the oven in this video?
A. Poor
B. Average
C. Good
D. Excellent"	"B. Average"	"['what/how, Referring']"	"./video/4466.mp4"
"0455"	"Natural"	"Is there significant blur and noise on the bottle containing the liquid in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/0455.mp4"
"0926"	"Natural"	"How is the clarity of the person standing on the beach in this video?
A. Below average
B. Average
C. Very poor
D. Quite good"	"C. Very poor"	"['what/how, Global']"	"./video/0926.mp4"
"SC2-004"	"CG"	"Is there a lot of repetitive game models with high clarity in this game video?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/SC2-004.mp4"
"1003795"	"AIGC"	"Has there been a significant structural change in the landscape shown in this video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/1003795.mp4"
"4506"	"Natural"	"Is the clarity of the person in this video high?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/4506.mp4"
"LOL-041"	"CG"	"In this game video, is the character rendering with high quality but with clarity low?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/LOL-041.mp4"
"4235"	"Natural"	"Is the focus in this video correctly aligned with the intended subject?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/4235.mp4"
"2000899"	"AIGC"	"How is the composition of this video?
A. Very Poor
B. Good
C. Average
D. Poor"	"B. Good"	"['what/how, Global']"	"./video/2000899.mp4"
"Minecraft-050"	"CG"	"How is the overall compression block effect in this game video?
A. Very Mild
B. Average
C. Severe
D. Mild"	"C. Severe"	"['what/how, Global']"	"./video/Minecraft-050.mp4"
"5000916"	"AIGC"	"How is the overall lighting in this video?
A. Good
B. Very Poor
C. Poor
D. Average"	"A. Good"	"['what/how, Global']"	"./video/5000916.mp4"
"PUBG-011"	"CG"	"How is the overall clarity of this video?
A. Poor
B. Good
C. Average
D. Very Poor"	"B. Good"	"['what/how, Global']"	"./video/PUBG-011.mp4"
"4005"	"Natural"	"What are the main distortions present when the man faces the camera in the video?
A. Overall bluury.
B. The distant trees have reduced clarity, making them indistinguishable.
C. The face is inadequately lit and unevenly illuminated, with the man's left face appearing gray and dark, making it difficult to distinguish.
D. The movement is not clear, leading to lag."	"C. The face is inadequately lit and unevenly illuminated, with the man's left face appearing gray and dark, making it difficult to distinguish."	"['what/how, Referring']"	"./video/4005.mp4"
"3932"	"Natural"	"Is the face of the news reporter on the left side clearly visible in this video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/3932.mp4"
"3002866"	"AIGC"	"How clear is the person in this video?
A. Average
B. Somewhat clear
C. Very unclear
D. Somewhat unclear"	"C. Very unclear"	"['what/how, Referring']"	"./video/3002866.mp4"
"0330"	"Natural"	"Is camera shake affecting the viewing experience of this video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0330.mp4"
"s000035"	"AIGC"	"Is there a very severe motion blur on the object that flashed across the camera in the previous part of the video?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/s000035.mp4"
"PUBG-037"	"CG"	"How is the overall video clarity of this game?
A. Average
B. Poor
C. Very poor
D. Good"	"C. Very poor"	"['what/how, Global']"	"./video/PUBG-037.mp4"
"KibyStar-006"	"CG"	"How is the clarity of the game's video background?
A. Average
B. Excellent
C. Poor
D. Good"	"C. Poor"	"['what/how, Referring']"	"./video/KibyStar-006.mp4"
"0150"	"Natural"	"What types of distortions mainly affect video?
A. Low clarity
B. Camera shake
C. Overexposure
D. Frame tearing"	"A. Low clarity"	"['what/how, Global']"	"./video/0150.mp4"
"0038"	"Natural"	"Is the clarity of this video extremely poor and the lighting very weak?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0038.mp4"
"1110"	"Natural"	"Is the clarity of athlete number four in the video high?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/1110.mp4"
"1504"	"Natural"	"Is the video smooth in this segment?
A. Extremely unsmooth, the video has multiple instances of screen freezing
B. Very smooth, the frame rate is high and the motion is steady
C. Somewhat unsmooth, the video appears to have been processed with frame skipping, causing jitter in the motion
D. Somewhat smooth, the video has some minor frame skipping"	"C. Somewhat unsmooth, the video appears to have been processed with frame skipping, causing jitter in the motion"	"['what/how, Global']"	"./video/1504.mp4"
"Overwatch-003"	"CG"	"How is the overall clarity of the video?
A. Good
B. Average
C. Very Poor
D. Poor"	"A. Good"	"['what/how, Global']"	"./video/Overwatch-003.mp4"
"1692"	"Natural"	"Is the video clear and of high clarity?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/1692.mp4"
"4399"	"Natural"	"How vibrant are the colors of the buildings depicted in this video?
A. Very Poor
B. Average
C. Good
D. Poor"	"C. Good"	"['what/how, Referring']"	"./video/4399.mp4"
"3814"	"Natural"	"Is this video overall very clear?
A. Yes
B. No"	"B. No"	"['yes-or-no, Global']"	"./video/3814.mp4"
"3001085"	"AIGC"	"How natural are the kids in the video?
A. Average
B. Quite good
C. Very bad
D. Below average"	"C. Very bad"	"['what/how, Referring']"	"./video/3001085.mp4"
"4512"	"Natural"	"Has this child's face repeatedly appeared out of focus?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/4512.mp4"
"1513"	"Natural"	"Does the video have lagging issues that affect the viewing experience?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/1513.mp4"
"05288_08"	"AIGC"	"How is the clarity of the forest in the video?
A. Poor
B. Very good
C. Average
D. Good"	"A. Poor"	"['what/how, Referring']"	"./video/05288_08.mp4"
"2002171"	"AIGC"	"Where does this video primarily focus?
A. The female's face
B. The female's hands
C. The female's necklace
D. The female's hat"	"A. The female's face"	"['what/how, Global']"	"./video/2002171.mp4"
"0000795"	"AIGC"	"Is the size ratio of different monkeys in this video normal?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/0000795.mp4"
"0030"	"Natural"	"What is the most noticeable distortion in this video?
A. Shaking.
B. Lighting flickers.
C. Blur.
D. Noise."	"B. Lighting flickers."	"['what/how, Global']"	"./video/0030.mp4"
"s000205"	"AIGC"	"Which character's hand has the most serious deformity in this video?
A. The man's left hand
B. The woman's right hand
C. The man's right hand
D. The woman's left hand"	"D. The woman's left hand"	"['what/how, Global']"	"./video/s000205.mp4"
"1002005"	"AIGC"	"How natural and realistic are the girl in this video?
A. Average
B. Fairly bad
C. Quite good
D. Very bad"	"D. Very bad"	"['what/how, Referring']"	"./video/1002005.mp4"
"4465"	"Natural"	"What is the overall clarity of the video?
A. Extremely good.
B. Extremely poor, completely unable to distinguish objects.
C. Good, almost no blurriness.
D. Poor, somewhat blurry, but does not affect the distinction between flowers and insects."	"D. Poor, somewhat blurry, but does not affect the distinction between flowers and insects."	"['what/how, Global']"	"./video/4465.mp4"
"0393"	"Natural"	"Does the video have any scenes with camera shaking?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/0393.mp4"
"4002723"	"AIGC"	"What is the most obvious distortion in this video?
A. Overexposure
B. Underexposure
C. Blur
D. Noise"	"A. Overexposure"	"['what/how, Global']"	"./video/4002723.mp4"
"2001269"	"AIGC"	"How is the overall clarity of this video?
A. Poor
B. Excellent
C. Good
D. Average"	"A. Poor"	"['what/how, Global']"	"./video/2001269.mp4"
"6003058"	"AIGC"	"Has the color in the video changed dramatically?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/6003058.mp4"
"1991"	"Natural"	"Does the last part of the video experience significant shaking or blurriness?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/1991.mp4"
"MountBlade-004"	"CG"	"How is the rendering quality of the background trees in this game video?
A. Average
B. Very high
C. Poor
D. Good"	"C. Poor"	"['what/how, Referring']"	"./video/MountBlade-004.mp4"
"4480"	"Natural"	"Is the clarity of the plane and the smoothness of cloud movement in the video bad?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/4480.mp4"
"2744"	"Natural"	"Is this video relatively clear and stable without shaking?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/2744.mp4"
"4225"	"Natural"	"As the focus changes, how does the clarity of the textures and details of the subject's face change?
A. Improves
B. Remains consistently low
C. Remains consistently high
D. Deteriorates"	"A. Improves"	"['what/how, Referring']"	"./video/4225.mp4"
"1467"	"Natural"	"What is the most obvious distortion that appears in the video sky?
A. Underexposure
B. Shaking
C. Overexposure
D. Blur"	"C. Overexposure"	"['what/how, Referring']"	"./video/1467.mp4"
"CallofDuty-008"	"CG"	"Is the overall video clarity relatively low, and is there some flickering?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Global']"	"./video/CallofDuty-008.mp4"
"4495"	"Natural"	"How is the clarity of the characters in this video?
A. Average, low character clarity
B. Very poor, low character clarity and choppy movement
C. Below average, characters are choppy and there are frame drops
D. Very good, high character clarity"	"D. Very good, high character clarity"	"['what/how, Referring']"	"./video/4495.mp4"
"0006911"	"AIGC"	"Is the way that the person in this video holds the egg normal?
A. Yes
B. No"	"B. No"	"['yes-or-no, Referring']"	"./video/0006911.mp4"
"9000050"	"AIGC"	"How realistic does the mountain goat appear in this video?
A. Very poor
B. Good
C. Average
D. Poor"	"A. Very poor"	"['what/how, Referring']"	"./video/9000050.mp4"
"1365"	"Natural"	"How can the display quality of this video be optimized?
A. Increase video brightness.
B. Perform super-resolution processing.
C. Perform denoising process.
D. All of the options."	"C. Perform denoising process."	"['what/how, Global']"	"./video/1365.mp4"
"0004"	"Natural"	"Is the shaking of the video significantly affecting the viewing experience?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Global']"	"./video/0004.mp4"
"05042_06"	"AIGC"	"What unnatural quality issues exist in this video?
A. Unnecessary text watermark
B. All of the options
C. Cloud structure errors
D. Lake surface reflection errors"	"B. All of the options"	"['what/how, Global']"	"./video/05042_06.mp4"
"03633_08"	"AIGC"	"Is the character in this video blurry but overall smooth in motion?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/03633_08.mp4"
"02792_03"	"AIGC"	"Is the video shot on the beach of low clarity and does it have significant noise?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/02792_03.mp4"
"3001955"	"AIGC"	"Is the hair detail on the cow clear in this video?
A. No
B. Yes"	"A. No"	"['yes-or-no, Referring']"	"./video/3001955.mp4"
"4444"	"Natural"	"How is the clarity of the screws in this video?
A. Good
B. Very good
C. Average
D. Very Poor"	"C. Average"	"['what/how, Referring']"	"./video/4444.mp4"
"Ski01"	"Natural"	"How is the overall clarity of this video?
A. Poor
B. Average
C. Good
D. Very poor"	"D. Very poor"	"['what/how, Global']"	"./video/Ski01.mp4"
"1945"	"Natural"	"How is the clarity of the man in white in the video?
A. Very good, the man is clear, and the movements are smooth without any lag
B. Average, the clarity is low, the man is somewhat blurry, but the movements are smooth
C. Very poor, the clarity is low, and the man is too blurry
D. Above average"	"B. Average, the clarity is low, the man is somewhat blurry, but the movements are smooth"	"['what/how, Referring']"	"./video/1945.mp4"
"0005584"	"AIGC"	"How is the overall lighting quality of this video?
A. Average
B. Excellent
C. Poor
D. Very Poor"	"B. Excellent"	"['what/how, Global']"	"./video/0005584.mp4"
"2390"	"Natural"	"How is the overall lighting of this video?
A. Poor
B. Very bad
C. Average
D. Good"	"D. Good"	"['what/how, Global']"	"./video/2390.mp4"
"PlantZombies-004"	"CG"	"Is the clarity of the characters in the video lower when moving compared to when stationary?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/PlantZombies-004.mp4"
"3852"	"Natural"	"Which part of the video has more detailed texture?
A. The floor
B. The person's jeans
C. The person's shoes
D. The blue wall in the background"	"B. The person's jeans"	"['what/how, Referring']"	"./video/3852.mp4"
"0000297"	"AIGC"	"Is there a structural error in the astronaut's hand in the video?
A. Yes
B. No"	"A. Yes"	"['yes-or-no, Referring']"	"./video/0000297.mp4"
"4498"	"Natural"	"With the switching of different sences, how is the focus in this video?
A. Average
B. Very Poor
C. Good
D. Poor"	"C. Good"	"['what/how, Global']"	"./video/4498.mp4"
"Minecraft-030"	"CG"	"Is the game models in this video relatively blurry?
A. No
B. Yes"	"B. Yes"	"['yes-or-no, Referring']"	"./video/Minecraft-030.mp4"
"06638_08"	"AIGC"	"How realistic are the waterfall in the video?
A. Good
B. Very poor
C. Poor
D. Average"	"B. Very poor"	"['what/how, Global']"	"./video/06638_08.mp4"