Please choose the correct ending to complete the given sentence: Fixing the roof: Two men are on a rooftop cleaning the red roof with soap. People are walking on the rooftop in the right part of the building. people

Ending1: are splashed with detergent throwing it on to the rails of the roof. Ending2: are standing on the roof on sides of the man. Ending3: are sitting on top of roofs getting cleaned by two guys. Ending4: are in a rooftop walking and cleaning.

Answer format: ending1/ending2/ending3/ending4