answer: a man takes a few swipes with a duster and then places it in the white bag .
question: how does this video start ?
answer: he doesn 't talk , but a woman offscreen is speaking a language that is not english .
question: does he talk with anyone ?
answer: he then tosses the bag out of sight .
question: does he put the bag down ?
answer: he walks a bit and sits down on the floor , next to a low shelf unit .
question: what happens after he tosses the bag ?