Please choose the correct ending to complete the given sentence: Hand car wash: A man in red sprays his car with water. He rinses off the soap. He laughs as he does it. he

Ending1: then drives down the street slowly. Ending2: sprays the back of the car. Ending3: opens the door and walks away as the outside of his car sprays. Ending4: is removing an item from his car.

Answer format: ending1/ending2/ending3/ending4