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 holds someone's arm.

SOLUTION: They start to follow him.

PROBLEM: Another trooper, with a pistol barrel, knocks the pistol from someone's lifted hand.

SOLUTION: One trooper smacks the back of someone's head with a pistol barrel.

PROBLEM: The add the cooked meat to it.

SOLUTION:
They make a salad on the side.