Please choose the correct ending to complete the given sentence: Hand car wash: A man demonstrates how to wash the underbody of a car. a car

Ending1: wash begins by scrubbing the clothes in the wooden tub. Ending2: starts and he sprays a car that stood empty for so long. Ending3: is shown going through a commercial wash. Ending4: comes into an office building and advertisements for da 1996 appear.

Answer format: ending1/ending2/ending3/ending4