In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.
Example: Article: Homework can put you in a bad mood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay.
Question: Researchers did experiments on kids in order to find out _ .
Options: (A) how they really feel when they are learning (B) whether mood affects their learning ability (C) what methods are easy for kids to learn (D) the relationship between sadness and happiness
Example solution: B
Example explanation: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment. So, B is the correct answer.

Problem: Article: Big things were happening in my life the summer after I turned 13. In the middle of that summer, my parents shook my whole world and turned it upside down when they told me they were getting a divorce . I couldn't believe that our family was going to break up. Though I always knew my parents weren't very happy and they often fought, I still wanted my family to stay the same. My life changed a lot after the divorce. My mother and I moved into a small apartment across town, while my father and brother, Bill, stayed in our house. I now became a visitor whenever I went to see my dad and Bill on weekends. And later I had my soon-to-be stepfather, Dan, whom I showed no interest in. I was clearly depressed, especially after Dan and my mother married and I realized that there was no way that things could changed back to the way they were. Even though I resisted all Dan's attempts to get to know me and wasn't very nice to him, he never gave up on me. Gradually, I began to believe in him. I realized that we actually had some thing in common especially when it came to movies and TV shows. We spent a lot of time together hanging out and watching TV. That gave us a chance to talk and get to know each other. Better still, Dan showed an interest in me, which I had never experienced from my own father. Dan was always around when I needed advice on school or friends. Once I begin to warm up to Dan, the three of us began spending a lot of time together. We often went out to eat and took short trips. Eventually, I discovered that I finally had the happy family that I had always wanted. I now realize my parents were right about getting the divorce. Their breakup was the best thing to happen for all of us. My father also found happiness-- he remarried and had another child, my half -sister, Michelle.
Question: The best title for the passage should be " _ ".
Options: (A) My new family (B) My stepfather and I (C) Change is not always for the worst (D) The change happening in my life
Solution: C