Please choose the correct ending to complete the given sentence: Blow-drying hair: A boy is getting his hair dried by a girl. Several people are in the bathroom with them. they

Ending1: are using small brushes and scissors to groom and cut the beard. Ending2: brush he c * * k and rub a liquid into his hair. Ending3: are showing a product called soapsuds. Ending4: laugh as they look in the mirror.

Answer format: ending1/ending2/ending3/ending4