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

[EX Q]: He demonstrates some of the correct moves to properly roller skate.
[EX A]: A man talks about the best practices to prepare to roller skate.

[EX Q]: He stares thoughtfully into the distance.
[EX A]: At home, someone sits in the bath, clutching the white cube, which has a knobbly surface.

[EX Q]: She breathes into a tube and spews green vomit on the officer.
[EX A]:
Later, two officers escort her out.