Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.

Q: It swings open revealing a stunned someone on her cellphone.

A: Someone faces a door and knocks.
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Q: Kevin reaches into an envelope and pulls something out.

A: A photo of a bearded man is shown with the words Shaving Kevin's Beard overlaid.
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Q: The person vacuums the shaded near windows while others move around.

A:
A person turns the vacuum on and vacuums the paper up.
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