Please choose the correct ending to complete the given sentence: Fixing the roof: A camera pans over a roof and shows several people working and a man being interviewed. a man

Ending1: speaks to the camera and rubs a matting over holes in the roof. Ending2: talks to the camera and dances with the women. Ending3: puts a wall onto the roof and applies cement on the sides. Ending4: sprays down a roof and shows the product used several times and the top of the roof.

Answer format: ending1/ending2/ending3/ending4