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

[EX Q]: Someone helps someone up.
[EX A]: Someone grabs her friend's arm.

[EX Q]: The camera pans the stopped parade line.
[EX A]: The parade stops and the men play the drums.

[EX Q]: Someone aims his torch beam up and follows a trail of bloody hand prints across the ceiling.
[EX A]:
People come over, shining a torch on the ground.