Please choose the correct ending to complete the given sentence: Fixing the roof: A close up of a roof is shown following by a man spraying down a roof with paint. several shots

Ending1: are then shown of a person adding plaster and another being interviewed. Ending2: of machinery are shown followed by alcohol being mixed into a blender and people drinking the soda. Ending3: are shown of various angles of a roof being spray by new paint can. Ending4: are shown of the man spraying paint while the camera pans around him from various angles.

Answer format: ending1/ending2/ending3/ending4