Please choose the correct ending to complete the given sentence: Hanging wallpaper: He uses a paint roller to soak the wall paper for easy removal. He then demonstrates how steam can be used too to loosen the wall paper. then he

Ending1: uses a spatula to size up the wall paper. Ending2: takes the molding paper and wraps it in it. Ending3: begins to slowly peel off the paper from the wall. Ending4: cleans the breaks with a scouring brush.

Answer format: ending1/ending2/ending3/ending4