Please choose the correct ending to complete the given sentence: Vacuuming floor: One of the vacuum clears is shown vacuuming a wooden floor. The other vacuum is shown with its attachment parts laid out in front of it. the second vacuum

Ending1: is shown vacuuming a lawn with its attachment parts down and its attachment wire still attached to it. Ending2: is shown using its attachment parts to vacuum various things. Ending3: is properly vacuum covered and then the same vacuums are after it. Ending4: vacuer is shown being shown adjacent to the first.

Answer format: ending1/ending2/ending3/ending4