Please choose the correct ending to complete the given sentence: Hand car wash: A sign is shown by the side of the road. A man is speaking in front of a building. he

Ending1: walks in with a fencing rod. Ending2: is seen having his hair cut. Ending3: is then shown soaping and washing cars. Ending4: displays steps at the bottom of a cake.

Answer format: ending1/ending2/ending3/ending4