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 Input: Article: Years ago a John Hopkin's professor gave a group of graduate students this task: Go to the slums . Take 200 boys, between the ages of 12 and 16, and research into their background and environment. Then predict their chances for the future. The students, after consulting social statistics, talking to the boys, and compiling much data, concluded that 90 percent of the boys would spend some time in prison. Twentyfive years later another group of graduate students was given the job of testing the prediction. They went back to the same area. Some of the boys--by then men--were still there, a few had died, some had moved away, but they got in touch with 180 of the original 200. They found that only four of the group had ever been sent to prison. Why was it that these men, who had lived in a breeding place of crime, had such a surprisingly good record? The researchers were continually told: "Well, there was a teacher..." They pressed further, and found that in 75 percent of the cases it was the same woman. The researchers went to this teacher, now living in a home for retired teachers. How had she exerted this remarkable influence over that group of children? Could she give them any reason why these boys should have remembered her? "No," she said, "no I really couldn't." And then, thinking back over the years, she said amusingly, more to herself than to her questioners: "I loved those boys."
Question: What were a group of graduate students instructed to do?
Options: (A) To research into the living conditions of the poor citizens. (B) To foretell what the future might have in store for poor kids. (C) To study 200 boys in the slums between 12 to 16 and predict their future. (D) To survey the background and environment of 200 teenagers.
Example Output: C

Example Input: Article: I'm fat, I'm too skinny.I'd be happy if I were taller, shorter, had curly hair, straight hair, a smaller nose, bigger muscles, longer legs. Do any of these statements sound familiar? Are you used to putting yourself down? If so, you' re not alone.As a teen, you're going through many changes in your body.And as your body changes, so does your image of yourself.Lots of people have trouble adjusting, and this can affect their self-esteem . If you have a positive body image, you probably like and accept yourself the way you are.This healthy attitude allows you to explore other aspects of growing up, such as developing good friendships, growing more independent from your parents, and challenging yourself physically and mentally.Developing these parts of yourself can help boost yourself-esteem. A positive attitude and a healthy lifestyle (such as exercising and eating right) are a great combination for building good self-esteem. Some people think they need to change how they look or act to feel good about themselves. But actually all you need to do is change the way you see your body and how you think about yourself. The first thing to do is recognize that your body is your own, no matter what shape, size or color it comes in.If you are very worried about your weight or size, check with your doctor to verify that things are OK.But it is no one's business but your own what your body is like--ultimately, you have to be happy with yourself. Next, identify which aspects of your appearance you can realistically change and which you can't.Everyone has things about themselves that they can't change and need to accept--like their height, for example, or their shoe size. When you hear negative comments coming from within yourself, tell yourself to stop.Try building your self-esteem by giving yourself three good things every day.By focusing on the good things you do and the positive aspects of your life, you can change how you feel about yourself. The most important thing is to get help if you feel like your body image and self-esteem are affecting your life.
Question: If we have a positive body image, we will _ .
Options: (A) concentrate on our body image only (B) not develop strong self-esteem (C) like and accept ourselves as we are (D) be less independent of our parents
Example Output: C

Example Input: Article: The way people hold to the belief that a fun-filled,pain-free life equals happiness actually reduces their chances of ever attaining real happiness.If fun and pleasure are equal to happiness then pain must be equal to unhappiness.But in fact,the opposite is true:more often than not things that lead to happiness involve some pain. As a result,many people avoid the very attempts that are the source of true happiness.They fear the pain inevitably brought by such things as marriage, raising children, professional achievement,religious commitment,self improvement. Ask a bachelor why he resists marriage even though he finds dating to be less and less satisfying.If he is honest he will tell you that he is afraid of making a commitment.For commitment is in fact quite painful.The single life is filled with fun,adventure,excitement.Marriage has such moments,but they are not its most distinguishing features. Couples with infant children are lucky to get a whole night's sleep or a three-day vacation.I don't know any parent who would choose the word fun to describe raising children.But couples who decide not to have children never know the joys of watching a child grow up or of playing with a grandchild. Understanding and accepting that true happiness has nothing to do with fun is one of the most liberating realizations.It liberates time:now we can devote more hours to activities that can genuinely increase our happiness.It liberates money:buying that new car or those fancy clothes that will do nothing to increase our happiness now seems pointless.And it liberates us from envy:we now understand that all those who are always having so much fun actually may not be happy at all.
Question: According to the author,a bachelor resists marriage chiefly because _ .
Options: (A) he finds more fun in dating than in marriage (B) he believes that life will be more cheerful if he remains single (C) he is reluctant to take on family responsibilities (D) he fears it will put an end to all his fun adventure and excitement
Example Output:
C