TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: She is sitting down at a table with food on it.

SOLUTION: A woman is holding a piece of watermelon next to a pool.

PROBLEM: Someone opens his rear door and gets out.

SOLUTION: The police car pulls up on the roadway behind him, and someone comes into scene.

PROBLEM: The tug's lights are visible on the horizon.

SOLUTION:
A U - boat blides the whole surface.