Please choose the correct ending to complete the given sentence: Grooming dog: The dog and the first woman walk through a room and into the bathroom. The first woman washes the dog. the dog and the first woman

Ending1: walk through a room. Ending2: take off their socks and shoes. Ending3: talk. Ending4: remove the adidas tennis shoes.

Answer format: ending1/ending2/ending3/ending4