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

[EX Q]: A horse tips over backward with a a person on it.
[EX A]: A man riding a horse gets bucked off.

[EX Q]: He splashes his face and dries it with a purple towel.
[EX A]: He shaves his face once more.

[EX Q]: After a moment, the Guard comes out and the uniformed Guard comes outside in the corridor behind him.
[EX A]:
The uniformed Guard opens the door, allows the man to go in.