Please choose the correct ending to complete the given sentence: Mowing the lawn: A man and young child are seen pushing a lawn mower across the yard while the boy smiles to the camera. the man and boy

Ending1: continue to push the lawn mower along the yard while stopping to look at the camera. Ending2: walk back into frame and the little boy begins playfully swiping at the man's shirt and smiling. Ending3: at the back of the yard bump into one another occasionally causing them to fall down. Ending4: then resume playing and come back to the moving mower.

Answer format: ending1/ending2/ending3/ending4