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

Someone has a strange, puzzled look on his face.
Someone at the cash register, busily ringing the bell.

She meets her gaze with a gentle smile.
In her shower stall, someone runs a hand down her soaked hair.

The man then stops and begins talking to the camera and pointing to the window before he waves bye.

The man begins cleaning the inside of a sliding glass door with his pole and brush and washes around the base and the inside of the window.