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A ringing alarm clock is placed inside a foam-lined box and the lid is closed. The ringing becomes much quieter and muffled.

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Per-prompt rubric

Basic standards

Visual presence

  • an alarm clock
  • a foam-lined box

Event: an alarm clock is placed in a foam-lined box and the lid is closed

Audio presence

  • an alarm clock

Sound: an alarm clock ringing

Key standards

Visual physical commonsense (V-PC)

  • A mechanical bell-style alarm clock visibly rings outside a foam-lined box.
  • The alarm clock is then placed inside the foam-lined box and the lid is visibly closed to seal the box.

Audio physical commonsense (A-PC)

  • The alarm sound is the bright loud bell ring of a mechanical alarm clock.
  • After the lid closes, the alarm continues ringing but is noticeably quieter and duller than before.

Cross-modal physical commonsense (AV-PC)

  • The drop in ringing loudness and brightness aligns in time with the visible closing of the lid.