Please choose the correct ending to complete the given sentence: Getting a haircut: People are sitting in chairs inside a barbershop. man

Ending1: is playing bagpipes in front of the camera. Ending2: then walks up and sits in a barber chair, using the beard. Ending3: is sitting in a chair and the barber behind him is shaving his hair. Ending4: is in front of the woman and put a cloth to her forehead.

Answer format: ending1/ending2/ending3/ending4