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| question
sequence | answers
sequence | answer_ranges
sequence |
|---|---|---|---|---|---|---|---|---|
Only the red supergiant star Betelgeuse is large enough to appear as a disk . | TQA:T_0497_9 | 10 | appear | true | appear | [
"why",
"does",
"something",
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"_",
"as",
"something",
"?"
] | [
"to appear as",
"is large enough"
] | [
[
9,
12
],
[
6,
9
]
] |
A spectrometer is a special tool that astronomers commonly use . | TQA:T_0498_0 | 9 | use | true | use | [
"how",
"does",
"someone",
"use",
"something",
"_",
"_",
"?"
] | [
"commonly"
] | [
[
8,
9
]
] |
A spectrometer is a special tool that astronomers commonly use . | TQA:T_0498_0 | 9 | use | true | use | [
"what",
"does",
"someone",
"use",
"_",
"_",
"_",
"?"
] | [
"A spectrometer",
"spectrometer",
"a special tool"
] | [
[
0,
2
],
[
1,
2
],
[
3,
6
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] |
A spectrometer is a special tool that astronomers commonly use . | TQA:T_0498_0 | 9 | use | true | use | [
"who",
"_",
"_",
"uses",
"something",
"_",
"_",
"?"
] | [
"astronomers"
] | [
[
7,
8
]
] |
Spectrometers allow them to study the light from a star or galaxy . | TQA:T_0498_1 | 1 | allow | true | allow | [
"what",
"_",
"_",
"allows",
"something",
"_",
"_",
"?"
] | [
"Spectrometers"
] | [
[
0,
1
]
] |
Spectrometers allow them to study the light from a star or galaxy . | TQA:T_0498_1 | 1 | allow | true | allow | [
"what",
"does",
"something",
"allow",
"_",
"_",
"_",
"?"
] | [
"to study the light from a star or galaxy",
"them to study the light from a star or galaxy"
] | [
[
3,
12
],
[
2,
12
]
] |
Spectrometers allow them to study the light from a star or galaxy . | TQA:T_0498_1 | 4 | study | true | study | [
"how",
"is",
"someone",
"studying",
"something",
"_",
"_",
"?"
] | [
"Spectrometers",
"from a star or galaxy"
] | [
[
0,
1
],
[
7,
12
]
] |
Spectrometers allow them to study the light from a star or galaxy . | TQA:T_0498_1 | 4 | study | true | study | [
"what",
"is",
"someone",
"studying",
"_",
"_",
"_",
"?"
] | [
"the light from a star or galaxy",
"the light"
] | [
[
5,
12
],
[
5,
7
]
] |
Spectrometers allow them to study the light from a star or galaxy . | TQA:T_0498_1 | 4 | study | true | study | [
"who",
"is",
"_",
"studying",
"something",
"_",
"_",
"?"
] | [
"them"
] | [
[
2,
3
]
] |
By carefully studying light from many stars , astronomers know how stars evolve . | TQA:T_0498_10 | 2 | studying | true | study | [
"how",
"is",
"someone",
"studying",
"something",
"_",
"_",
"?"
] | [
"carefully"
] | [
[
1,
2
]
] |
By carefully studying light from many stars , astronomers know how stars evolve . | TQA:T_0498_10 | 2 | studying | true | study | [
"what",
"is",
"_",
"studied",
"_",
"_",
"_",
"?"
] | [
"light from many stars"
] | [
[
3,
7
]
] |
By carefully studying light from many stars , astronomers know how stars evolve . | TQA:T_0498_10 | 2 | studying | true | study | [
"who",
"is",
"_",
"studying",
"something",
"_",
"_",
"?"
] | [
"astronomers"
] | [
[
8,
9
]
] |
By carefully studying light from many stars , astronomers know how stars evolve . | TQA:T_0498_10 | 2 | studying | true | study | [
"why",
"is",
"someone",
"studying",
"something",
"_",
"_",
"?"
] | [
"know how stars evolve",
"how stars evolve"
] | [
[
9,
13
],
[
10,
13
]
] |
By carefully studying light from many stars , astronomers know how stars evolve . | TQA:T_0498_10 | 9 | know | true | know | [
"how",
"does",
"someone",
"know",
"something",
"_",
"_",
"?"
] | [
"By carefully studying light from many stars"
] | [
[
0,
7
]
] |
By carefully studying light from many stars , astronomers know how stars evolve . | TQA:T_0498_10 | 9 | know | true | know | [
"what",
"does",
"someone",
"know",
"_",
"_",
"_",
"?"
] | [
"how stars evolve"
] | [
[
10,
13
]
] |
By carefully studying light from many stars , astronomers know how stars evolve . | TQA:T_0498_10 | 9 | know | true | know | [
"who",
"_",
"_",
"knows",
"something",
"_",
"_",
"?"
] | [
"astronomers"
] | [
[
8,
9
]
] |
By carefully studying light from many stars , astronomers know how stars evolve . | TQA:T_0498_10 | 12 | evolve | true | evolve | [
"what",
"_",
"_",
"evolves",
"_",
"_",
"_",
"?"
] | [
"stars"
] | [
[
11,
12
]
] |
They have learned about the distribution and kinds of matter found throughout the universe . | TQA:T_0498_11 | 2 | learned | true | learn | [
"what",
"did",
"someone",
"learn",
"_",
"about",
"_",
"?"
] | [
"about the distribution and kinds of matter found throughout the universe",
"the distribution and kinds of matter found throughout the universe"
] | [
[
3,
14
],
[
4,
14
]
] |
They have learned about the distribution and kinds of matter found throughout the universe . | TQA:T_0498_11 | 2 | learned | true | learn | [
"who",
"_",
"_",
"learned",
"_",
"_",
"_",
"?"
] | [
"They"
] | [
[
0,
1
]
] |
They have learned about the distribution and kinds of matter found throughout the universe . | TQA:T_0498_11 | 10 | found | true | find | [
"what",
"is",
"_",
"found",
"_",
"_",
"_",
"?"
] | [
"matter",
"kinds of matter"
] | [
[
9,
10
],
[
7,
10
]
] |
They have learned about the distribution and kinds of matter found throughout the universe . | TQA:T_0498_11 | 10 | found | true | find | [
"where",
"is",
"something",
"found",
"_",
"_",
"_",
"?"
] | [
"throughout the universe",
"the universe"
] | [
[
11,
14
],
[
12,
14
]
] |
They even know something about how the universe might have formed . | TQA:T_0498_12 | 2 | know | true | know | [
"what",
"did",
"someone",
"know",
"_",
"_",
"_",
"?"
] | [
"how the universe might have formed",
"something about how the universe might have formed"
] | [
[
5,
11
],
[
3,
11
]
] |
They even know something about how the universe might have formed . | TQA:T_0498_12 | 2 | know | true | know | [
"who",
"_",
"_",
"knew",
"something",
"_",
"_",
"?"
] | [
"They"
] | [
[
0,
1
]
] |
They even know something about how the universe might have formed . | TQA:T_0498_12 | 10 | formed | true | form | [
"what",
"was",
"_",
"formed",
"_",
"_",
"_",
"?"
] | [
"the universe"
] | [
[
6,
8
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 8 | see | true | see | [
"where",
"can",
"someone",
"see",
"something",
"_",
"_",
"?"
] | [
"telescope",
"when looking through a telescope",
"looking through a telescope"
] | [
[
13,
14
],
[
9,
14
],
[
10,
14
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 8 | see | true | see | [
"who",
"can",
"_",
"see",
"something",
"_",
"_",
"?"
] | [
"you"
] | [
[
4,
5
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 15 | check | true | check | [
"where",
"is",
"someone",
"checking",
"_",
"_",
"_",
"?"
] | [
"out",
"when looking through a telescope"
] | [
[
16,
17
],
[
9,
14
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 15 | check | true | check | [
"who",
"is",
"_",
"checking",
"_",
"_",
"_",
"?"
] | [
"you"
] | [
[
4,
5
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 10 | looking | true | look | [
"what",
"is",
"someone",
"looking",
"_",
"through",
"_",
"?"
] | [
"telescope",
"a telescope"
] | [
[
13,
14
],
[
12,
14
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 10 | looking | true | look | [
"who",
"is",
"_",
"looking",
"_",
"_",
"_",
"?"
] | [
"you"
] | [
[
4,
5
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 6 | expect | true | expect | [
"what",
"can",
"_",
"expected",
"_",
"_",
"_",
"?"
] | [
"to see",
"see"
] | [
[
7,
9
],
[
8,
9
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 6 | expect | true | expect | [
"when",
"can",
"something",
"expected",
"_",
"_",
"_",
"?"
] | [
"when looking",
"when looking through a telescope"
] | [
[
9,
11
],
[
9,
14
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 6 | expect | true | expect | [
"who",
"can",
"_",
"expect",
"something",
"_",
"_",
"?"
] | [
"you"
] | [
[
4,
5
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 1 | find | true | find | [
"what",
"does",
"someone",
"find",
"_",
"_",
"_",
"?"
] | [
"out",
"what you can expect to see when looking through a telescope",
"expect to see when looking through a telescope"
] | [
[
2,
3
],
[
3,
14
],
[
6,
14
]
] |
To find out what you can expect to see when looking through a telescope , check out | TQA:T_0498_13 | 1 | find | true | find | [
"who",
"_",
"_",
"finds",
"something",
"_",
"_",
"?"
] | [
"you"
] | [
[
4,
5
]
] |
A spectrometer produces a spectrum , like the one shown in Figure 23.11 . | TQA:T_0498_2 | 2 | produces | true | produce | [
"what",
"does",
"something",
"produce",
"_",
"_",
"_",
"?"
] | [
"spectrum",
"a spectrum"
] | [
[
4,
5
],
[
3,
5
]
] |
A spectrometer produces a spectrum , like the one shown in Figure 23.11 . | TQA:T_0498_2 | 2 | produces | true | produce | [
"what",
"_",
"_",
"produces",
"something",
"_",
"_",
"?"
] | [
"A spectrometer",
"spectrometer"
] | [
[
0,
2
],
[
1,
2
]
] |
A spectrometer produces a spectrum , like the one shown in Figure 23.11 . | TQA:T_0498_2 | 9 | shown | true | show | [
"what",
"is",
"_",
"shown",
"_",
"_",
"_",
"?"
] | [
"A spectrometer",
"spectrometer",
"a spectrum"
] | [
[
0,
2
],
[
1,
2
],
[
3,
5
]
] |
A spectrometer produces a spectrum , like the one shown in Figure 23.11 . | TQA:T_0498_2 | 9 | shown | true | show | [
"where",
"is",
"something",
"shown",
"_",
"_",
"_",
"?"
] | [
"Figure 23.11",
"in Figure 23.11"
] | [
[
11,
13
],
[
10,
13
]
] |
Gases from the outer atmosphere of a star absorb light . | TQA:T_0498_4 | 8 | absorb | true | absorb | [
"what",
"_",
"_",
"absorbs",
"_",
"_",
"_",
"?"
] | [
"Gases from the outer atmosphere of a star"
] | [
[
0,
8
]
] |
Gases from the outer atmosphere of a star absorb light . | TQA:T_0498_4 | 8 | absorb | true | absorb | [
"what",
"is",
"_",
"absorbed",
"_",
"_",
"_",
"?"
] | [
"light"
] | [
[
9,
10
]
] |
This forms dark lines in the spectrum . | TQA:T_0498_5 | 1 | forms | true | form | [
"what",
"does",
"something",
"form",
"_",
"_",
"_",
"?"
] | [
"dark lines"
] | [
[
2,
4
]
] |
This forms dark lines in the spectrum . | TQA:T_0498_5 | 1 | forms | true | form | [
"what",
"_",
"_",
"forms",
"something",
"_",
"_",
"?"
] | [
"This"
] | [
[
0,
1
]
] |
This forms dark lines in the spectrum . | TQA:T_0498_5 | 1 | forms | true | form | [
"where",
"does",
"something",
"form",
"something",
"_",
"_",
"?"
] | [
"in the spectrum"
] | [
[
4,
7
]
] |
These dark lines reveal what elements the star contains . | TQA:T_0498_6 | 3 | reveal | true | reveal | [
"how",
"is",
"something",
"revealed",
"_",
"_",
"_",
"?"
] | [
"These dark lines",
"dark lines"
] | [
[
0,
3
],
[
1,
3
]
] |
These dark lines reveal what elements the star contains . | TQA:T_0498_6 | 3 | reveal | true | reveal | [
"what",
"is",
"_",
"revealed",
"_",
"_",
"_",
"?"
] | [
"what elements the star contains",
"elements the star"
] | [
[
4,
9
],
[
5,
8
]
] |
These dark lines reveal what elements the star contains . | TQA:T_0498_6 | 8 | contains | true | contain | [
"what",
"_",
"_",
"contains",
"something",
"_",
"_",
"?"
] | [
"the star"
] | [
[
6,
8
]
] |
These dark lines reveal what elements the star contains . | TQA:T_0498_6 | 8 | contains | true | contain | [
"what",
"does",
"something",
"contain",
"_",
"_",
"_",
"?"
] | [
"dark lines",
"elements"
] | [
[
1,
3
],
[
5,
6
]
] |
Astronomers use the spectrum to learn even more about the star . | TQA:T_0498_7 | 1 | use | true | use | [
"what",
"does",
"someone",
"use",
"_",
"_",
"_",
"?"
] | [
"the spectrum"
] | [
[
2,
4
]
] |
Astronomers use the spectrum to learn even more about the star . | TQA:T_0498_7 | 1 | use | true | use | [
"who",
"_",
"_",
"uses",
"something",
"_",
"_",
"?"
] | [
"Astronomers"
] | [
[
0,
1
]
] |
Astronomers use the spectrum to learn even more about the star . | TQA:T_0498_7 | 1 | use | true | use | [
"why",
"does",
"someone",
"use",
"something",
"_",
"_",
"?"
] | [
"to learn even more about the star"
] | [
[
4,
11
]
] |
Astronomers use the spectrum to learn even more about the star . | TQA:T_0498_7 | 5 | learn | true | learn | [
"what",
"does",
"someone",
"learn",
"something",
"with",
"_",
"?"
] | [
"the spectrum"
] | [
[
2,
4
]
] |
Astronomers use the spectrum to learn even more about the star . | TQA:T_0498_7 | 5 | learn | true | learn | [
"what",
"does",
"someone",
"learn",
"_",
"_",
"_",
"?"
] | [
"more about the star",
"even more about the star"
] | [
[
7,
11
],
[
6,
11
]
] |
Astronomers use the spectrum to learn even more about the star . | TQA:T_0498_7 | 5 | learn | true | learn | [
"who",
"_",
"_",
"learns",
"something",
"_",
"_",
"?"
] | [
"Astronomers"
] | [
[
0,
1
]
] |
One thing they learn is how hot the star is . | TQA:T_0498_8 | 3 | learn | true | learn | [
"what",
"does",
"someone",
"learn",
"_",
"_",
"_",
"?"
] | [
"how hot the star is"
] | [
[
5,
10
]
] |
One thing they learn is how hot the star is . | TQA:T_0498_8 | 3 | learn | true | learn | [
"who",
"_",
"_",
"learns",
"something",
"_",
"_",
"?"
] | [
"they"
] | [
[
2,
3
]
] |
They also learn the direction the star is going and how fast . | TQA:T_0498_9 | 2 | learn | true | learn | [
"what",
"does",
"someone",
"learn",
"_",
"_",
"_",
"?"
] | [
"the direction the star is going and how fast"
] | [
[
3,
12
]
] |
They also learn the direction the star is going and how fast . | TQA:T_0498_9 | 2 | learn | true | learn | [
"who",
"_",
"_",
"learns",
"something",
"_",
"_",
"?"
] | [
"They"
] | [
[
0,
1
]
] |
They also learn the direction the star is going and how fast . | TQA:T_0498_9 | 8 | going | true | go | [
"what",
"is",
"_",
"going",
"_",
"_",
"somewhere",
"?"
] | [
"the star"
] | [
[
5,
7
]
] |
Humans did not reach space until the second half of the 20th century . | TQA:T_0499_0 | 3 | reach | true | reach | [
"when",
"did",
"someone",
"reach",
"_",
"_",
"somewhere",
"?"
] | [
"the second half of the 20th century"
] | [
[
6,
13
]
] |
Humans did not reach space until the second half of the 20th century . | TQA:T_0499_0 | 3 | reach | true | reach | [
"where",
"did",
"someone",
"reach",
"_",
"_",
"_",
"?"
] | [
"space"
] | [
[
4,
5
]
] |
Humans did not reach space until the second half of the 20th century . | TQA:T_0499_0 | 3 | reach | true | reach | [
"who",
"_",
"_",
"reached",
"_",
"_",
"somewhere",
"?"
] | [
"Humans"
] | [
[
0,
1
]
] |
They needed somehow to break past Earths gravity . | TQA:T_0499_1 | 1 | needed | true | need | [
"what",
"did",
"someone",
"need",
"_",
"_",
"_",
"?"
] | [
"to break past Earths gravity",
"break past Earths gravity",
"somehow to break past Earths gravity"
] | [
[
3,
8
],
[
4,
8
],
[
2,
8
]
] |
They needed somehow to break past Earths gravity . | TQA:T_0499_1 | 1 | needed | true | need | [
"who",
"_",
"_",
"needed",
"something",
"_",
"_",
"?"
] | [
"They"
] | [
[
0,
1
]
] |
They needed somehow to break past Earths gravity . | TQA:T_0499_1 | 4 | break | true | break | [
"how",
"might",
"someone",
"break",
"something",
"_",
"_",
"?"
] | [
"somehow",
"past"
] | [
[
2,
3
],
[
5,
6
]
] |
They needed somehow to break past Earths gravity . | TQA:T_0499_1 | 4 | break | true | break | [
"what",
"might",
"someone",
"break",
"_",
"_",
"_",
"?"
] | [
"past Earths gravity .",
"Earths gravity"
] | [
[
5,
9
],
[
6,
8
]
] |
They needed somehow to break past Earths gravity . | TQA:T_0499_1 | 4 | break | true | break | [
"who",
"might",
"_",
"break",
"something",
"_",
"_",
"?"
] | [
"They"
] | [
[
0,
1
]
] |
A rocket moves rapidly in one direction . | TQA:T_0499_2 | 2 | moves | true | move | [
"how",
"does",
"something",
"move",
"_",
"_",
"_",
"?"
] | [
"rapidly"
] | [
[
3,
4
]
] |
A rocket moves rapidly in one direction . | TQA:T_0499_2 | 2 | moves | true | move | [
"what",
"_",
"_",
"moves",
"_",
"_",
"_",
"?"
] | [
"A rocket",
"rocket"
] | [
[
0,
2
],
[
1,
2
]
] |
A rocket moves rapidly in one direction . | TQA:T_0499_2 | 2 | moves | true | move | [
"where",
"does",
"something",
"move",
"_",
"_",
"_",
"?"
] | [
"in one direction"
] | [
[
4,
7
]
] |
The device is propelled by particles flying out of it at high speed in the other direction . | TQA:T_0499_3 | 3 | propelled | true | propel | [
"how",
"is",
"something",
"propelled",
"_",
"_",
"_",
"?"
] | [
"by particles flying out of it at high speed in the other direction"
] | [
[
4,
17
]
] |
The device is propelled by particles flying out of it at high speed in the other direction . | TQA:T_0499_3 | 3 | propelled | true | propel | [
"what",
"is",
"_",
"propelled",
"_",
"_",
"_",
"?"
] | [
"The device"
] | [
[
0,
2
]
] |
The device is propelled by particles flying out of it at high speed in the other direction . | TQA:T_0499_3 | 6 | flying | true | fly | [
"how",
"is",
"something",
"flying",
"_",
"_",
"_",
"?"
] | [
"out of it at high speed in the other direction",
"at high speed"
] | [
[
7,
17
],
[
10,
13
]
] |
The device is propelled by particles flying out of it at high speed in the other direction . | TQA:T_0499_3 | 6 | flying | true | fly | [
"what",
"is",
"_",
"flying",
"_",
"_",
"_",
"?"
] | [
"particles"
] | [
[
5,
6
]
] |
There are records of the Chinese using rockets in war against the Mongols as early as the 13th century . | TQA:T_0499_4 | 6 | using | true | use | [
"what",
"does",
"someone",
"use",
"something",
"in",
"_",
"?"
] | [
"war",
"war against the Mongols",
"in war against the Mongols"
] | [
[
9,
10
],
[
9,
13
],
[
8,
13
]
] |
There are records of the Chinese using rockets in war against the Mongols as early as the 13th century . | TQA:T_0499_4 | 6 | using | true | use | [
"what",
"does",
"someone",
"use",
"_",
"_",
"_",
"?"
] | [
"rockets"
] | [
[
7,
8
]
] |
There are records of the Chinese using rockets in war against the Mongols as early as the 13th century . | TQA:T_0499_4 | 6 | using | true | use | [
"when",
"does",
"someone",
"use",
"something",
"in",
"something",
"?"
] | [
"as early as the 13th century",
"early as the 13th century"
] | [
[
13,
19
],
[
14,
19
]
] |
There are records of the Chinese using rockets in war against the Mongols as early as the 13th century . | TQA:T_0499_4 | 6 | using | true | use | [
"who",
"_",
"_",
"uses",
"something",
"_",
"_",
"?"
] | [
"the Chinese",
"Chinese"
] | [
[
4,
6
],
[
5,
6
]
] |
The Mongols then used rockets to attack Eastern Europe . | TQA:T_0499_5 | 3 | used | true | use | [
"what",
"did",
"someone",
"use",
"_",
"_",
"_",
"?"
] | [
"rockets"
] | [
[
4,
5
]
] |
The Mongols then used rockets to attack Eastern Europe . | TQA:T_0499_5 | 3 | used | true | use | [
"who",
"_",
"_",
"used",
"something",
"_",
"_",
"?"
] | [
"The Mongols",
"Mongols"
] | [
[
0,
2
],
[
1,
2
]
] |
The Mongols then used rockets to attack Eastern Europe . | TQA:T_0499_5 | 3 | used | true | use | [
"why",
"did",
"someone",
"use",
"something",
"_",
"_",
"?"
] | [
"to attack Eastern Europe"
] | [
[
5,
9
]
] |
The Mongols then used rockets to attack Eastern Europe . | TQA:T_0499_5 | 6 | attack | true | attack | [
"how",
"does",
"someone",
"attack",
"something",
"_",
"_",
"?"
] | [
"rockets"
] | [
[
4,
5
]
] |
The Mongols then used rockets to attack Eastern Europe . | TQA:T_0499_5 | 6 | attack | true | attack | [
"what",
"is",
"_",
"attacked",
"_",
"_",
"_",
"?"
] | [
"Eastern Europe"
] | [
[
7,
9
]
] |
The Mongols then used rockets to attack Eastern Europe . | TQA:T_0499_5 | 6 | attack | true | attack | [
"who",
"_",
"_",
"attacks",
"something",
"_",
"_",
"?"
] | [
"The Mongols"
] | [
[
0,
2
]
] |
Early rockets were also used to launch fireworks . | TQA:T_0499_6 | 4 | used | true | use | [
"what",
"was",
"something",
"used",
"_",
"for",
"_",
"?"
] | [
"launch fireworks",
"to launch fireworks"
] | [
[
6,
8
],
[
5,
8
]
] |
Early rockets were also used to launch fireworks . | TQA:T_0499_6 | 4 | used | true | use | [
"what",
"was",
"_",
"used",
"_",
"for",
"something",
"?"
] | [
"Early rockets",
"rockets"
] | [
[
0,
2
],
[
1,
2
]
] |
Early rockets were also used to launch fireworks . | TQA:T_0499_6 | 6 | launch | true | launch | [
"what",
"did",
"something",
"launch",
"_",
"_",
"_",
"?"
] | [
"fireworks"
] | [
[
7,
8
]
] |
Early rockets were also used to launch fireworks . | TQA:T_0499_6 | 6 | launch | true | launch | [
"what",
"_",
"_",
"launched",
"something",
"_",
"_",
"?"
] | [
"Early rockets",
"rockets"
] | [
[
0,
2
],
[
1,
2
]
] |
Rockets were used for centuries before anyone could explain how they worked . | TQA:T_0500_0 | 2 | used | true | use | [
"how long",
"was",
"something",
"used",
"_",
"_",
"_",
"?"
] | [
"for centuries"
] | [
[
3,
5
]
] |
Rockets were used for centuries before anyone could explain how they worked . | TQA:T_0500_0 | 2 | used | true | use | [
"what",
"was",
"_",
"used",
"_",
"_",
"_",
"?"
] | [
"Rockets"
] | [
[
0,
1
]
] |
Rockets were used for centuries before anyone could explain how they worked . | TQA:T_0500_0 | 8 | explain | true | explain | [
"how long",
"wasn't",
"something",
"explained",
"_",
"_",
"_",
"?"
] | [
"centuries",
"for centuries"
] | [
[
4,
5
],
[
3,
5
]
] |
Rockets were used for centuries before anyone could explain how they worked . | TQA:T_0500_0 | 8 | explain | true | explain | [
"what",
"wasn't",
"_",
"explained",
"_",
"_",
"_",
"?"
] | [
"Rockets",
"how they worked"
] | [
[
0,
1
],
[
9,
12
]
] |
Rockets were used for centuries before anyone could explain how they worked . | TQA:T_0500_0 | 11 | worked | true | work | [
"what",
"_",
"_",
"worked",
"_",
"_",
"_",
"?"
] | [
"Rockets",
"they"
] | [
[
0,
1
],
[
10,
11
]
] |
Rockets were used for centuries before anyone could explain how they worked . | TQA:T_0500_0 | 11 | worked | true | work | [
"when",
"did",
"something",
"work",
"_",
"_",
"_",
"?"
] | [
"for centuries"
] | [
[
3,
5
]
] |
The theory came about in 1687 . | TQA:T_0500_1 | 2 | came | true | come | [
"what",
"_",
"_",
"came",
"_",
"about",
"_",
"?"
] | [
"The theory"
] | [
[
0,
2
]
] |
The theory came about in 1687 . | TQA:T_0500_1 | 2 | came | true | come | [
"when",
"did",
"something",
"come",
"_",
"about",
"_",
"?"
] | [
"in 1687"
] | [
[
4,
6
]
] |
When a rockets propulsion pushes in one direction , the rocket moves in the opposite direction , as seen in the Figure 23.12 . | TQA:T_0500_10 | 4 | pushes | true | push | [
"how",
"does",
"something",
"push",
"_",
"_",
"_",
"?"
] | [
"in one direction , the rocket moves in the opposite direction",
"in one direction"
] | [
[
5,
16
],
[
5,
8
]
] |
When a rockets propulsion pushes in one direction , the rocket moves in the opposite direction , as seen in the Figure 23.12 . | TQA:T_0500_10 | 4 | pushes | true | push | [
"what",
"_",
"_",
"pushes",
"_",
"_",
"_",
"?"
] | [
"rockets propulsion",
"a rockets propulsion"
] | [
[
2,
4
],
[
1,
4
]
] |
When a rockets propulsion pushes in one direction , the rocket moves in the opposite direction , as seen in the Figure 23.12 . | TQA:T_0500_10 | 11 | moves | true | move | [
"what",
"_",
"_",
"moves",
"_",
"_",
"_",
"?"
] | [
"the rocket"
] | [
[
9,
11
]
] |
When a rockets propulsion pushes in one direction , the rocket moves in the opposite direction , as seen in the Figure 23.12 . | TQA:T_0500_10 | 11 | moves | true | move | [
"where",
"does",
"something",
"move",
"_",
"_",
"_",
"?"
] | [
"in the opposite direction"
] | [
[
12,
16
]
] |
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