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

He rolls his eyes as he leaves someone by himself.
The boy grudgingly plops down on a stool and glowers up at someone.

We stand in the doorway.
Someone looks at us and sits up.

Someone glares as they watch.

Someone turns his back away, leaving the muggers punching and kicking their fallen victim.