TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: Someone leans closer to someone.

SOLUTION: Someone is left standing on the tracks.

PROBLEM: The men continue going back and fourth with each other and a text appears at the end of the video.

SOLUTION: Two men are seen wearing boxing gloves and punching and kicking one another.

PROBLEM: A soldier cocks a machine gun aimed at the camp.

SOLUTION:
Someone scans the area from one chopper.