Please choose the correct ending to complete the given sentence: Getting a haircut: More men are seen shaving their heads and one speaks to the hair stylist on what he wants. the person

Ending1: then shows various hair care products and the man shaves his head doing several different things. Ending2: talks about what is going on for some time and ends with the cuts indicating that it was a professional haircut. Ending3: uses a brush to shave their face and then another man gives him a shave. Ending4: continues shaving the heads of men while they sit in the chair and wait.

Answer format: ending1/ending2/ending3/ending4