Please choose the correct ending to complete the given sentence: Fixing the roof: The credits of the clip are shown. A guy works on a roof. A guy removes nails and pieces of the roof. a guy

Ending1: squats showing a tire. Ending2: talks to the camera in the parking lot. Ending3: walks up the stairs. Ending4: removes dirt and twigs from the corner of the roof.

Answer format: ending1/ending2/ending3/ending4