TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: He points all over the roof and shows a man working on the roof while panning around again.

SOLUTION: A man is seen speaking to the camera and pans over to a roof that is breaking apart.

PROBLEM: Sirens loud, they rapidly approach someone's house as someone, without gun, holding someone's hand, comes down to fence.

SOLUTION: We shoot over two troopers.

PROBLEM: He jumps off the horse and ties up the cow.

SOLUTION:
He catches the cow with the rope.