Please choose the correct ending to complete the given sentence: Mowing the lawn: There's an old man in a brown shirt and denim shorts mowing his lawn in a riding lawn mower. He begins mowing the lawn in his backyard as he goes past some bushes and shrubs. he

Ending1: continues mowing the grass and around the curb while a very large cloud of dust from the mower reaches to human eyes. Ending2: walks across the lawn and stops as he notices his back porch is gone and he is seen missing him. Ending3: goes around in a circular fashion as he tries to cover the areas around and in between the hedges that are next to his house. Ending4: 's shown a little bit of dried up grass and flowers as well as a large spreading bush next to him.

Answer format: ending1/ending2/ending3/ending4