Please choose the correct ending to complete the given sentence: Roof shingle removal: People are tearing up the roof on a house. They put a new roof on the house. a man

Ending1: uses a tin mop to clean it. Ending2: is building a boat in the lake. Ending3: loses his glove and grabs his hand. Ending4: is standing on the roof.

Answer format: ending1/ending2/ending3/ending4