Please choose the correct ending to complete the given sentence: Doing crunches: Man is sitting in a bed in a living room talking to the camera and showing how to do abs. the man

Ending1: then shows how to shave with a razor and down stairs using legs. Ending2: lay on the bed and start doing crunches. Ending3: starts shaving with his hands with a razor and have clothes put on. Ending4: hold a paper in s left hand and stretches the form to the wall and crawl on it until the chested man takes a look woseeer his abs and twirl to talk.

Answer format: ending1/ending2/ending3/ending4