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 elevator descends into rising water which pours into the elevator.

SOLUTION: In the office, someone tries to pull off the handcuffs.

PROBLEM: The boy, now older, plays an electric guitar.

SOLUTION: The boy rides on a miniature railway.

PROBLEM: Someone's look is loaded with anger.

SOLUTION:
They stack their left hands on top.