Please choose the correct ending to complete the given sentence: Vacuuming floor: Several pictures of vacuums are shown. A man is shown loading a vacuum cleaner. He puts the vacuum on his back. he

Ending1: pushes the vacuum around a person's shoes. Ending2: runs a vacuum over the wet floor. Ending3: then holds the vacuum in his hand. Ending4: then demonstrates the vacuums abilities.

Answer format: ending1/ending2/ending3/ending4