Please choose the correct ending to complete the given sentence: Hand car wash: Cars are being washed at a car wash. A man in a red shirt talks to a man in a black shirt. the car

Ending1: washes and a car enters the wash. Ending2: is going through an automatic car wash. Ending3: wash is located in a house with a red awning. Ending4: washes is done in pictures.

Answer format: ending1/ending2/ending3/ending4