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

Ex Input:
In the background, a waitress holds up a tray.

Ex Output:
They are crowded in with people.

Ex Input:
A bewildered customer moves forward.

Ex Output:
He ports through and finds himself at a service counter at the New York dmv.

Ex Input:
He turns around looking at his reflection.

Ex Output:
Someone stares down into the tank.