Please choose the correct ending to complete the given sentence: Hand car wash: A member explains what they are doing. A man on the street with a poster sign tries to get customers. students

Ending1: are watching the band on the street corner. Ending2: are rinsing and washing cars. Ending3: plays the drums in a large black room with scores on it. Ending4: stand and jolly in a circle watching.

Answer format: ending1/ending2/ending3/ending4