Please choose the correct ending to complete the given sentence: Roof shingle removal: A man is shown on the roof of a house. He is removing shingles one at a time. he

Ending1: continues removing them so they can be replaced. Ending2: then throws them down the hill in the dirt. Ending3: screws one into place next to the fire. Ending4: then uses a scraper to remove the shingles that are missing.

Answer format: ending1/ending2/ending3/ending4