Please choose the correct ending to complete the given sentence: Getting a haircut: Various scissors and combs are laid out on a mat. The salon stylist towels off then rubs hair products through the man's hair with his hands. the stylist

Ending1: waves to the camera. Ending2: then uses a cloth to rinse and style the man's hair. Ending3: combs out the persons hair and cuts it with scissors. Ending4: rinses the person's hair with a blow dryer.

Answer format: ending1/ending2/ending3/ending4