Please choose the correct ending to complete the given sentence: Shoveling snow: Man is talking to the camera is a snowy day outside a house. man

Ending1: is paring a paper and is whittling the paper. Ending2: is in a ravine carving a wooden box. Ending3: is holding a shovel and cleaning the path from the snow. Ending4: is working in a driveway in a wood as the snow is falling.

Answer format: ending1/ending2/ending3/ending4