Please choose the correct ending to complete the given sentence: Hand car wash: A group of women are seen wearing bikinis and washing vars. they

Ending1: dance with one another while rubbing rags all over the cars. Ending2: place the clothes into a bucket for washing. Ending3: show the men back to back washing the cars. Ending4: use foam scrub to clean the ocean floor.

Answer format: ending1/ending2/ending3/ending4