Please choose the correct ending to complete the given sentence: Hanging wallpaper: A woman is standing on a ladder wiping the wall with a rag. the woman

Ending1: mix a few ingredients into a glass bowl. Ending2: spins the brush in several circles and picks up the brush to begin drying the wall. Ending3: walks over next to a wall and push a button on the ladder. Ending4: then brings in large rolls of wall paper.

Answer format: ending1/ending2/ending3/ending4