Please choose the correct ending to complete the given sentence: Shaving legs: The young man is shaving his leg. the young girl

Ending1: is reappearing in his room shaving her own leg. Ending2: is shaving her right leg with a razor. Ending3: is shaving the other young man's leg. Ending4: is putting her hands under his leg.

Answer format: ending1/ending2/ending3/ending4