TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: The first man looks down at the cup and grimaces at what he sees.

SOLUTION: The camera shows the ball hitting the table and landing into the cup on the other side.

PROBLEM: Kevin reaches into an envelope and pulls something out.

SOLUTION: A photo of a bearded man is shown with the words Shaving Kevin's Beard overlaid.

PROBLEM: The camera follows one of the men underwater where numerous manmade obstacles are present.

SOLUTION:
Two men wearing scuba diving gear in an indoor pool talk to the camera.