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

He turns and flips forward and backward on the beams.
A gymnast mounts a high beam in a gym.

The man tries to throw him off, but someone squeezes his throat relentlessly.
Someone's back leaves a dent in the plaster wall.

Daylight pours in through the windows.

He returns the flask to its melancholy owner, who tips it in a silent toast and drinks.