Please choose the correct ending to complete the given sentence: Shaving: The barber speaks cut with scenes of a barber shop. We see a union jack flag on the arm of a chair. a large dog

Ending1: sits in a barber chair. Ending2: walks through the room. Ending3: shakes a man on a chair. Ending4: stands ready in the union jack arm chair.

Answer format: ending1/ending2/ending3/ending4