Task: Question Answering
Input (English): Passage: When my wife and I moved into our new basement apartment , we did n't like the wallpaper on one of our walls . We asked the landlord and they said it would be just fine to replace it with something better . We spent a couple of days to steam the wallpaper from the walls . It took a while but we had a clean wall after that . At that point , we shopped around for a wallpaper that we would really like for that room . After we bought our wallpaper , we brought it down to the basement room we were papering . We were careful to not allow any air bubbles to stay . We pressed the wallpaper on and left it to dry . Question: When did they place adhesive on the back end of the wallpaper? Option1: After it was pressed onto the wall. Option2: Before putting it on the wall
Output (English): Before putting it on the wall