Please choose the correct ending to complete the given sentence: Getting a haircut: A man is cutting another mans hair. He is demonstrating the types of cuts. he

Ending1: walks in front of the camera and talk about shaving guests hair. Ending2: has two brushes that he picks up. Ending3: checks the barber cloth to make sure it is clean. Ending4: combs and snips the front of the mans hair.

Answer format: ending1/ending2/ending3/ending4