Please choose the correct ending to complete the given sentence: Hand car wash: A black intro screen appears and it has the words super wash in the middle. a red car and a car behind it

Ending1: is at a car wash and both of them are being worked on by two sets of people at each car. Ending2: appears and they are competing against the red car. Ending3: are standing in a parking lot with men standing next to them in tow. Ending4: begin to ride around in bumper cars.

Answer format: ending1/ending2/ending3/ending4