Please choose the correct ending to complete the given sentence: Getting a haircut: He scrubs in the shampoo and then washes it off. He then combs it and blow dries his hair after styling it with gel. he

Ending1: then rinses it off in the sink. Ending2: lets his hair down, giving it a final blow dry before putting it next to his face. Ending3: uses an electric clipper to groom the sideburns and the temples. Ending4: then sprays some liquid on his hair.

Answer format: ending1/ending2/ending3/ending4