Please choose the correct ending to complete the given sentence: Mooping floor: Several shots of mops pushing around dirt is shown followed by the better mop being dipped into water and dripped on a table. a 3d mop

Ending1: shows how it works with a woman also moping up things on her floor. Ending2: is then shown laying out on a linen towel followed by a timer showing how long the mop should take to mop a cloth all around the outside of the mop. Ending3: mixer is then ground up and put into the trashcan. Ending4: is shown with a person measuring and measuring from various angles.

Answer format: ending1/ending2/ending3/ending4