Please choose the correct ending to complete the given sentence: Hanging wallpaper: Text is shown with regards to how to install wallpaper. a women

Ending1: 's nail salon is shown with text explaining its functions. Ending2: places glue into a vault to seal it in place. Ending3: then demonstrates the process of soldering a mountainous material. Ending4: is standing in a hardware store and then shows you the various tools required for installation of the wallpaper.

Answer format: ending1/ending2/ending3/ending4