Please choose the correct ending to complete the given sentence: Hand car wash: A group of models are gathered at a car wash. Cars pull in, and the woman are using soap to soap down the cars. they

Ending1: clean each car, then roll the tires out. Ending2: clean mud from their cars with paper towels. Ending3: are then shown indoors. Ending4: then rinse and wipe the cars clean.

Answer format: ending1/ending2/ending3/ending4