Task: Question Answering
Input (English): Passage: Last weekend , my friend and I decided it would be a good time to paper our living room . The previous residents of the house we live in had used wallpaper on the living room walls that was a very odd shade of red , which we thought looked strange . We wanted the living room to get a new color of wallpaper , and we wanted to choose a color that would match our personality .  We looked at the wallpaper color samples and picked up a few brochures with examples of how the samples would look on our walls . We decided that a cheery yellow color would look best on our walls , and selected that color . We then returned to Sherwin-Williams and purchased the yellow wallpaper . Question: when did they apply the wallpaper to their walls? Option1: They applied the wallpaper Monday morning. Option2: They applied the wallpaper last weekend.
Output (English): They applied the wallpaper last weekend.