Please choose the correct ending to complete the given sentence: Vacuuming floor: She inserts a tool into the vacuum and vacuums along the baseboards. She uses a special tool of the vacuum to vacuum around the sofa and the stair carpet. she

Ending1: uses another tool of the vacuum to vacuum around windows. Ending2: folds the vacuum into a corner of the floor and lays in a pile of velvet with holes cut in to put on the end. Ending3: vacuums up the carpet with the soft mop but proceeds to vacuum all down the stairs. Ending4: removes the vacuum from the back of the sofa then drags it over to the middle of the carpet and uses it elegantly scraping off excess glue and wiping it off.

Answer format: ending1/ending2/ending3/ending4