Please choose the correct ending to complete the given sentence: Mooping floor: He goes into a closet and picks out the cleaner he uses while he talks about it. He sprays water and the cleaning solution into his mop cart. he

Ending1: is then shown mopping the floor with the solution. Ending2: starts vacuuming the carpet. Ending3: proceeds to sweep the floor. Ending4: shines the dog's shoes and talks about it right in the car.

Answer format: ending1/ending2/ending3/ending4