Please choose the correct ending to complete the given sentence: Getting a haircut: A man is talking to the camera. he

Ending1: starts cutting a man's hair who is sitting in front of him. Ending2: kneels down and opens a jack of the machine. Ending3: holds up a paw. Ending4: then moves a saxophone down to his chest, talking more.

Answer format: ending1/ending2/ending3/ending4