Please choose the correct ending to complete the given sentence: Getting a haircut: A man is sitting down talking on a cell phone. Another man is blow drying his hair. he

Ending1: holds up the tow line that is attached to the main business. Ending2: shows the shorter hair from different angles. Ending3: starts to pick his hair with a hair pick. Ending4: puts the hairspray into his left ear.

Answer format: ending1/ending2/ending3/ending4