Task: Question Answering
Input (English): Passage: There is a wall in my bedroom that I would like to paint . It is the wall beside my bed . Right now the color is blue but I want to change it to green because green is my favorite color . Painting is a messy job so we have to be very careful when we are preparing . I put on my oldest clothes and we get an old bed sheet and spread it out on the floor . I find a paint roller and the tray and put it down on the sheet . Rolling with paint is easier than using a paint brush . It is much faster . I roll the roller in the paint and then start to roll it onto the wall . This is fun ! The blue paint starts to disappear . The green looks really nice . I will have a green wall in my bedroom before I go to sleep tomorrow night . I love painting . Question: where did they roll it? Option1: wall Option2: on the bed
Output (English): wall