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.

Input: Consider Input: Article: As a child,hopelessly unsporty,Rosie Pope nerve made the hockey team. But at the age of 57,in 2003, she ran around the world. Setting off from home in Tenby,she returned four years, 10 months later,having run 20,000 miles through Europe, Siberia,Alaska,Canada,America,Greenland and Iceland. Moreover,she did it alone with a small cart of food and equipment - running with it through the frozen wastes of Siberia and the streets of New York. Now Pope is at it again: she has just completed 26 marathons in 26 days. "If I can start out again at 63 and feel like 36,then anyone can,because I don't think I'm a superwoman.I'm a very ordinary person,"she said. Pope spent her early childhood in remote County Limerick in Ireland with her grandmother after her mother died when she was two.Her father also died at the age of 47.Pope didn't go to school regularly until she was 13;she was encouraged,instead,to spend her time outside,learning about the natural world.But it was her first husband,Colin Swale,a fearless sailor,who introduced her to the world of extreme adventure.In 1973 they became the first to go around Cape Horn in a catamaran .And in 1983,after they separated,Pope went on to sail across the Atlantic alone.After discovering running at 47,she spent her fifties completing a series of marathons in far-away places. But it was the death of her second husband,Clive,a businessman and photographer,from cancer,that triggered her biggest challenge so far. She had been thinking of running for cancer awareness,when"something broke through my grief as I was liiking at a world map on the wall.I thought I could do this."Pope is now a motivational speaker."Running around the world,or going to the moon or whatever,is only a metaphor ,"she says."The most extraordinary adventure is every day of your life."
Question: When Rosie Pope was a child,she _ .
Options: (A) was too weak to take part in any sport (B) didn't receive any education at school (C) didn't show any talent for sport (D) was encouraged to teach herself at home

Output: C

Input: Consider Input: Article: "Gangnam Style" by singer Psy from Korea, is a popular song, but its extraordinary global success is really the result of its music video, which is a great piece of genius. On September 22nd, Guinness World Records listed "Gangnam Style" as the most-liked video in the history of YouTube. It's been performed at West Point (West-Point Style), and Google's CEO, has done the "Gangnam Style" horse dance at the company's office in Seoul. Even Samsung is trying to make Psy the new model for the latest type of fridge. The song's global popularity is such that the vast majority of people who enjoy it don't speak Korean, and have no idea what it is about. That's fine --- part of what makes "Gangnam Style" so fun is, like international pop music, the difficulty in understanding it. When we sing along, "Hey, sexy lady", we don't really know what we're singing about. The joy of _ is familiar to anyone who loves pop music from elsewhere. Anthony Lane, in his 2010 review of the Eurovision Song Contest, Only Mr. God Knows Why, used "Eurovision English" as one of its chief pleasures. It's "a complex tongue, spoken nowhere else, which raises the heartfelt poetry but absolute nonsense to a level of what sci-fi writers could only have dreamed. " In similar ways, "Gangnam Style" is just an over-the-top video where a fat man does a funny dance and sings repetitive words that don't make sense to most of us. But on the other, the magic of the song also lies in its funny dance, which reflects not just cultural morals specific to Korea, but cultural values easily recognizable to western viewers. This song's words may be in Korean, but its scenes are in clear American. The dance moves are simple enough to copy. Nonsense, in other words, forces us to let down our guards. It makes us relax, and asks us to let in all sorts of feelings from which, otherwise, we might distance ourselves. "Gangnam Style" happens to be so interesting because of its incomprehensibleness.
Question: Some complex languages are used in pop music because _ .
Options: (A) singers regard it as one of the chief pleasures at the concert (B) they make the music hard to understand but poetic and attractive (C) the music can sound more pleasant and beautiful to the audience (D) people like listening to the music which makes special sense to them

Output: B

Input: Consider Input: Article: Life is full of change, and this leads to growth. Change is what keeps our lives moving, and allows us to achieve what we desire and deserve. Like it or not, we need to be willing to go with the flow, and be adaptable when something doesn't go according to plan. A catalyst is a person that causes something else to happen, and if you're not currently a catalyst for change, here are some things you can do to become one. Take a look at what you've got going on in your life right now. Write down everything that comes to mind. Is there anything that jumps out at you that you're not content with? Is there something that isn't moving forward as quickly as you would like it to? Identifying what you want to change is the first step to getting somewhere with it. Take the initiative to make change happen. Once you have identified what you want to work on changing, write down several possible "next steps" you can take to realizing that change. Whatever it is you want to change, you won't get very far without having specific actions in mind to carry out. Start small, and then focus on items that are a bit more involved or difficult and just keep going! When carrying out a change, it's great if you're able to _ , particularly if they can help you implement that change in some way. Be receptive to feedback, but realize that others' opinions are not golden. Also remember to give feedback when asked for it. Be sure it's genuine and that you are able to stand behind it. Create an environment for change. There is nothing more discouraging than trying to create change in an environment that is not conducive to it. It's like trying to stick to a diet in a house that is filled with chips, cookies, ice cream and chocolate; you are just making it more difficult for yourself. Change is good, and often leads to process improvement, increased productivity and efficiency. Take the initiative, and make changes to your life to get to where you want to go faster than you are going right now.
Question: If you decide to change, you should start by _ .
Options: (A) going with the flow (B) changing from day to day (C) writing down good ideas (D) making sure you know what to change
Output: D