Please choose the correct ending to complete the given sentence: Getting a haircut: The man in the blue shirt sits on the chair next to the sink. The other man begins washing his hair. he

Ending1: drops the water faucet in the sink. Ending2: then walks over to the sink and smiles while shaking his wet hair. Ending3: turns on the water and gets out of the chair. Ending4: scrubs in the shampoo and then washes it off.

Answer format: ending1/ending2/ending3/ending4