TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: Later people sit in a hammock with their cards still on the table.

SOLUTION: Someone looks up at someone.

PROBLEM: Someone hops into a motorcycle sidecar.

SOLUTION: Someone picks up a rocket launcher, hitting the guard as he stands.

PROBLEM: A man runs out of the corner up to the line and throws a ball.

SOLUTION:
Players stand in a defensive line shoulder to shoulder.