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

[EX Q]: Someone turns and runs upstairs.
[EX A]: He slips two books back into someone's cauldron.

[EX Q]: Later, his board rests on a chair outside as he comes in.
[EX A]: At an isolated nighttime beach, someone crouches over his surfboard and waxes it aggressively.

[EX Q]: There are several people seated in the gym watching them play the game.
[EX A]:
There two teams of men playing the game of tug of war in a gym.