Please choose the correct ending to complete the given sentence: Mooping floor: Intro screen appears and includes an illustration of a man wiping the floor with a mop in a bathroom, a brand name and some other words. a woman

Ending1: is then seen brushing her teeth in a bathroom. Ending2: is now in the bathroom using an advanced bucket that is tall and includes a handle for squeezing the flat mop and a storage compartment, and she mops the floor with the mop, then demonstrates how to squeeze it in the bucket and goes back to moping the rest of the bathroom. Ending3: then appears mopping the hardwood floors outside near cars and on a parking lot. Ending4: is shown close up, cleaning a sink with an electric shaver.

Answer format: ending1/ending2/ending3/ending4