Please choose the correct ending to complete the given sentence: Walking the dog: A man puts dog treats into another man's hand. the man

Ending1: breaks a nail and puts dog treats all around the dog. Ending2: dumps water from a black canvas onto his dog and cuts the hair off, leaving the dog still. Ending3: is walking a dog down the sidewalk. Ending4: continues to talk to the camera while standing next to a black dog and the little girl is walking around and playing.

Answer format: ending1/ending2/ending3/ending4