TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: Someone looks over her shoulder.

SOLUTION: Now, as they chase someone's car across an overpass.

PROBLEM: The man in the black suit spikes the ping pong ball and celebrates.

SOLUTION: Two men are playing ping pong together, one guy is wearing a black suit, the guy in the black suit has a unique style.

PROBLEM: She continues flipping along the beam for her routine and ends with her jumping off and presenting her arms.

SOLUTION:
A gymnast is seen waving her arms up in the air and performing a routine.