Please choose the correct ending to complete the given sentence: Mooping floor: A white screen appears and it displays the logo brand, different pictures of the mop sleeves and numbers next to it. the woman

Ending1: walks to the entrance of the bathroom, removes the wet floor sign, puts it in her cart, starts pushing the cart, and the focus goes back to the clean bathroom she just cleaned. Ending2: begins to clean a mop with the mop. Ending3: is mopping the floors, and the keyboard is there and a black screen appears instructing of the usage of the mop and the names of the products and addresses they use for mop cleaning. Ending4: in white grabs the mop bucket, and the hose, and then pours the mop into the bucket in front of it to clean it.

Answer format: ending1/ending2/ending3/ending4