Please choose the correct ending to complete the given sentence: Shoveling snow: A woman opens the blinds inside her house. It is snowing heavily outside. a man

Ending1: shows the proper way to shovel the snow. Ending2: opens the gray back door, and enters carrying a mop. Ending3: is showing the snow removal mechanism of a rust proof windshield washer. Ending4: is playing a few drums on his porch.

Answer format: ending1/ending2/ending3/ending4