Please choose the correct ending to complete the given sentence: Getting a haircut: He starts to pick his hair with a hair pick. He then starts to shave his head with a shaver. people

Ending1: are standing behind him filming it. Ending2: sitting by the river are spinning and dancing on hula hoops. Ending3: are seen sitting in the back of a rv wearing yellow helmets. Ending4: are sitting in the chairs watching.

Answer format: ending1/ending2/ending3/ending4