Please choose the correct ending to complete the given sentence: Fixing the roof: A city and a chimney flash. We see men working on a roof and a title bar on the bottom of the screen. a man

Ending1: and woman are seen putting tiles onto the floor. Ending2: grabs a tool and removes shingles from a roof by tapping a hammer on the tool. Ending3: applies white paint to a log in a workshop. Ending4: finishes and pulls his shirt up.

Answer format: ending1/ending2/ending3/ending4