Please choose the correct ending to complete the given sentence: Shaving: A mans hair is seen close up followed by a razor being used on the sides. a person

Ending1: brushes and cuts the mans hair and ends with images of rollers. Ending2: cut out portions of the mans hair and then uses a comb to shave down the sides while moving the sides. Ending3: is seen combing the person's hair while still using the trimmer. Ending4: works out in front of a sink.

Answer format: ending1/ending2/ending3/ending4