Please choose the correct ending to complete the given sentence: Getting a haircut: A young girl shows his long hair until the waist. then

Ending1: , the boy continues shaving his long hair. Ending2: , a hairdresser cuts short the hair of the the young girl. Ending3: , the boy looks to the camera and speaks long sentence. Ending4: , the girl cut cotton balls, then she takes the hair and give a comb to the boy whom she combs.

Answer format: ending1/ending2/ending3/ending4