Please choose the correct ending to complete the given sentence: Roof shingle removal: A man is seen speaking to the camera while holding up a tool. A person is then seen peeling off a roof using the roof and speaking out loud. the man

Ending1: then puts the tool down and points to the ceiling. Ending2: sharpens the instrument on the tool and then shows the entire roof followed by the man grabbing the tool and showing it off in the end. Ending3: then turns to the side to show his work before cutting it back down followed by more peeling and putting it back on. Ending4: continues to take apart the roof.

Answer format: ending1/ending2/ending3/ending4