Please choose the correct ending to complete the given sentence: Mowing the lawn: A man is seen pushing a lawn mower with a small child behind him. a dog

Ending1: is also seen following the man on the back as he moves the mower. Ending2: is walking behind the men. Ending3: is seen playing alongside the men cutting the lawn. Ending4: walks in and out of frame while the man continues pushing the mower.

Answer format: ending1/ending2/ending3/ending4