Please choose the correct ending to complete the given sentence: Walking the dog: A person is seen riding on a bicycle down a street with a dog tied next to him. the camera

Ending1: is shown in various angles the man riding the bike with the dog. Ending2: follows close behind the person riding him down the street after shots are shown of the camera. Ending3: pans around as he moves along the road and stops in the middle while he spins around. Ending4: captures a close up of the city and shows people moving around.

Answer format: ending1/ending2/ending3/ending4