Please choose the correct ending to complete the given sentence: Vacuuming floor: A woman demonstrates the safe use of a bissell steam cleaner on a hardwood floor. the woman

Ending1: begins by talking, looking into the camera and standing next to, and holding the handle of a steam cleaner while standing on a hardwood floor and pulling the cleaner across the floor with white steam pouring out of it. Ending2: rakes the rug with her bare hands. Ending3: shows to shine shoes and uses the hose on the expensive shoes. Ending4: scrapes the red residue off from the carpet with a red handled tool.

Answer format: ending1/ending2/ending3/ending4