Please choose the correct ending to complete the given sentence: Hand car wash: A car drives towards a car wash with other cars driving by in the background. Short scenes of various parts of the car wash are shown. people

Ending1: in the cars wash and dwarf the vehicle. Ending2: get out of their vehicles and start riding around. Ending3: go back and forth from parking deck to sink boat and back to the sink with a gasoline pump and chisels. Ending4: are shown washing several different cars.

Answer format: ending1/ending2/ending3/ending4