Please choose the correct ending to complete the given sentence: Hand car wash: The scene opens up with a carwash and and advertisement. two men

Ending1: are talking while one is sitting in his car. Ending2: are walking a camel and jumping down the hill. Ending3: appear and grab rakes and go into the water. Ending4: wash their faces and hands in a sumo style bath.

Answer format: ending1/ending2/ending3/ending4