Please choose the correct ending to complete the given sentence: Shoveling snow: A girl is shoveling snow of a driveway using a large shovel while talk to herself. then

Ending1: , she tap the snow with the back of the shovel, then continues shoveling. Ending2: , she throws the snow mixture in the other, then turns to the camera and continue shoveling. Ending3: , the girl turns to the right and pass another dark building and continue shoveling. Ending4: , a man put large snow in the snow line of the driveway using a wooden pole.

Answer format: ending1/ending2/ending3/ending4