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 looks up from the letter.

SOLUTION: That is the price I must pay to change the course of history.

PROBLEM: The man stops and bends with his knees as he watches the ball fly in the air.

SOLUTION: The man lets the ball go, where it flies in the air ahead of him.

PROBLEM: She stares at someone as someone raises his glass.

SOLUTION:
Someone blinks as his glasses repair themselves.