Please choose the correct ending to complete the given sentence: Hanging wallpaper: A pregnant woman is standing in front of a shelf. She dips paper into a black bucket and presses it onto the back of the shelves. she

Ending1: sets another bucket onto the back end of the cupboard. Ending2: puts the bucket back into the shelf and continues peeling the paper off. Ending3: then carves a white x on the surface of the shelves. Ending4: continues rubbing the paper to stick to the wall.

Answer format: ending1/ending2/ending3/ending4