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

[EX Q]: He leaves and returns with a basketball.
[EX A]: Another man walks behind him.

[EX Q]: Kneeling on the raft, he quickly collects his tools as the agitated surface intensifies beneath him.
[EX A]: Someone unties his canvas canopy and takes down the wooden post.

[EX Q]: She is shown flying over the sand.
[EX A]:
She jumps into a pile of sand.