Please choose the correct ending to complete the given sentence: Hand car wash: People wash a car with water using a hose. A man stands on the side watching the men. then

Ending1: he dry the car with paper towels, and get ready to wash the car, after he drives it. Ending2: , the men wash the bare middle of a car. Ending3: , the men put soap on the car, after they rinse the car with water. Ending4: , the men take off a shoe from the car and dry the shoe in the sink.

Answer format: ending1/ending2/ending3/ending4