Please choose the correct ending to complete the given sentence: Hanging wallpaper: Two men alternate going up and down on a ladder putting paste on the wall for the wall paper. these actions

Ending1: are shown in slow motion so as not to upset any of their progress and when they are done there is no point left on the wall. Ending2: continue to take place until the whole wall is covered in white wall paper with large blue flowers on them as a girl sits down behind a row of books. Ending3: are left up to the team and one of the teams rearranges the board. Ending4: are interspersed with clear medical information shown on the packaging.

Answer format: ending1/ending2/ending3/ending4