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

Someone lowers his regretful gaze.
Blinking resignedly, someone looks at someone who snatches the gun away.

Two men laugh together and end with him washing his hands.
One man shows off his legs to the camera.

Someone self - consciously stops laughing and glances over at his sister.

Watching the movie, the twins crack up.