Please choose the correct ending to complete the given sentence: Mowing the lawn: A man is seen pushing a lawn mower around the yard. a small child

Ending1: follows behind the man with a toy lawn mower. Ending2: is seen standing on the lawn watering the grass. Ending3: walks in and out of frame as he continues pushing the grass. Ending4: walks behind him and the boy looks up.

Answer format: ending1/ending2/ending3/ending4