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 man in the red shirt hits the ball against the wall.

SOLUTION: The young man in the black shirt hands the ball to the man in the red shirt.

PROBLEM: He stares thoughtfully into the distance.

SOLUTION: At home, someone sits in the bath, clutching the white cube, which has a knobbly surface.

PROBLEM: They join someone at a crib.

SOLUTION:
Someone winces at the picture then shows it to someone.