Please choose the correct ending to complete the given sentence: Hanging wallpaper: A man in a red shirt walks around a ladder. he

Ending1: takes some paintballs and puts them in his gun. Ending2: uses a large jack, pulling it up high. Ending3: places his arm on the ladder. Ending4: picks up a piece of wood and holds it up.

Answer format: ending1/ending2/ending3/ending4