Please choose the correct ending to complete the given sentence: Mooping floor: A bag of spill master absorbant is shown on the screen. a man

Ending1: is shown standing in a room using a paint brush. Ending2: pours it into a squat metal pot. Ending3: puts away tools and starts off by putting paste on a substance and rubbing it on the foot and scraping it off with a toothbrush. Ending4: stands in a warehouse talking to the camera and pours some liquid on the ground.

Answer format: ending1/ending2/ending3/ending4