Please choose the correct ending to complete the given sentence: Getting a haircut: We see a boy in a jacket standing outside and talking. The boy goes in a building . the boy

Ending1: hangs from a pole with a rope. Ending2: goes in a vault and swings lid and sets the lid down. Ending3: sits in a chair and test a haircut. Ending4: is seen playing hockey on a green grassy field walking and talking.

Answer format: ending1/ending2/ending3/ending4