Please choose the correct ending to complete the given sentence: Shoveling snow: A person in dark winter gear is using a shovel to shovel the walkway of a parking garage. It is night time and the street is dimly lit with the street lights. he

Ending1: is shoveling the sidewalk of the parking garage, as he is barking into a small metal tupper, which is attached to his mouth, along with two lite lite flashlights on a chain attached to his mouth. Ending2: continues to shovel the walkway and stands in front of the garage for a while. Ending3: continues shoveling the entire pathway while several cars drive by on the main road nearby. Ending4: throws snow on the newly shoveled walkway.

Answer format: ending1/ending2/ending3/ending4