Please choose the correct ending to complete the given sentence: Shoveling snow: A person in a gray jacket and no shoes is shoveling snow from a driveway. another person behind them

Ending1: , climbs a ladder to get snow off their yard. Ending2: is holding a snow shovel. Ending3: is talking, they pass various trees with lights burning in them. Ending4: snowmobiles and goes down a hill and turns around.

Answer format: ending1/ending2/ending3/ending4