Please choose the correct ending to complete the given sentence: Getting a haircut: The man in the center is demonstrating a hairstyle on the person wearing the blue shirt. the man in the blue shirt

Ending1: is standing on the sponge cutting the hair of the person wearing the blue shirt. Ending2: is doing the hairstyle with his hand and the hairspray. Ending3: sits on the chair next to the sink. Ending4: is being shown eye to eye.

Answer format: ending1/ending2/ending3/ending4