Please choose the correct ending to complete the given sentence: Fixing the roof: Two men are standing on a roof. one of them

Ending1: throws darts at a target on the floor. Ending2: cleans the roof with a pressure washer. Ending3: takes his shirt off and jumps on the roof. Ending4: lights a match, and when the match stops, he throws it at the other man.

Answer format: ending1/ending2/ending3/ending4