Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.

[EX Q]: Another trooper, with a pistol barrel, knocks the pistol from someone's lifted hand.
[EX A]: One trooper smacks the back of someone's head with a pistol barrel.

[EX Q]: Then another screen appears with a computer screen and along side it encouraging words to visit two websites.
[EX A]: Then he stops sharpening the knife and takes out some pieces of paper to show how sharp the knife is as he cuts slivers of paper with the knife.

[EX Q]: He picks up a phone.
[EX A]:
Someone's body lies on the sidewalk.