TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: He holds the ball up and moves it back and forth.

SOLUTION: The wounded ping - pong player hands someone a paddle.

PROBLEM: People watch while one man lifts him up and ends his performance.

SOLUTION: Two men are seen break dancing against one another in the middle of a large stage.

PROBLEM: After a moment, she enters the other room, pressing the phone switches on someone's office table.

SOLUTION:
She stands on the threshold, looking in at the room, instantly disturbed by it, almost chilled, her expression indicating an impulse to close the door and go away from this room forever.