Please choose the correct ending to complete the given sentence: Vacuuming floor: A close up of some sort of machinery is shown with the man or the children occasionally interacting with it. a closeup of the floor

Ending1: design is seen along with another person moving a machine. Ending2: then leads into them walking along by the box. Ending3: is shown with the children holding up the tools it needs to cut the carpet. Ending4: is shown with the man occasionally interacting with bugs on the floor or the machine.

Answer format: ending1/ending2/ending3/ending4