Task: Question Answering
Input (English): Passage: Last night , I decided to take a bath . First , I turned on the water . I fiddled with the knobs to get the right mix of hot and cold water . Once the temperature was pleasing to me , I put the stopper in the tub and let the tub fill with water . Once the tub was filled with water and bubbles , I took off my clothes and sat down in the tub . I submerged my body in the soapy water . I used a loofah to wash myself . I had put the book that I was reading on the side of the tub and I decided to read it . It was very relaxing . When I was done in the tub , I pulled the stopper out and let the water drain away . I had a very nice bath . Question: What did the bubbles fill? Option1: The bath tub. Option2: the book
Output (English): The bath tub.