       Video(stream=true): $3
       Video(stream=true): $4
       Text(stream=true): $5
-      Video(stream=true): $6
-      Text(stream=true): $7
-      QuestionPart:
-      Scorer(): $8
+      QuestionPart:
+        Scorer: $6
       \"""
       display_layout: REGULAR
       \"""

      Video(stream=true): $3
      Video(stream=true): $4
      Video(stream=true): $5
      Video(stream=true): $6
      Video(stream=true): $7
      Video(stream=true): $8
      Audio(video_point=true): $9
      QuestionPart:
      Scorer: $10
      \"""
      display_layout: REGULAR
      \"""

      Video(stream=true): $3
      Video(stream=true): $4
      Video(stream=true): $5
      Pic(background=true): $6
      Pic(sr_start=true): $7
      Pic(sr_end=true): $8
      QuestionPart:
        Pic: $9
        coordinate: x=$10,y=$11
        Opts:
        Mix:
          Audio(sound_effect=true): $12 
          Animation:
          Pic(checked=true): $13
          coordinate: x=$14,y=$15
          Pic: $16
      TR_Pic: $17
      coordinate: x=18,y=19
      \"""
      display_layout: REGULAR
      \"""
