Please choose the correct ending to complete the given sentence: Hanging wallpaper: The man uses a rag and then a brush to smooth out thee wall paper to the wall surface. the painter

Ending1: applies hunter green wetting to the wall paper. Ending2: then whisks the wall paper around his finger. Ending3: uses a spatula and blade to trim a straight line on the wallpapers edge along the ceiling. Ending4: adds some paint to the bottom of the wall paper to make it shiny.

Answer format: ending1/ending2/ending3/ending4