Please choose the correct ending to complete the given sentence: Shoveling snow: The man taps the ice on the roof with the red shovel hitting the ice. a pile of snow on the rest of the roof

Ending1: as if the entire roof is on fire waiting to find out if the roof is in flames. Ending2: gives an image of the opening of an ice fishing hole. Ending3: . Ending4: breaks loose and knocks the man off of the roof.

Answer format: ending1/ending2/ending3/ending4