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: Dear Editor, Recent reports have indicated an additional 1, 400 Marines are being sent to Afghanistan in the coming weeks. This means it costs over $1 million annually on the ground over there. I do place a higher level of blame on the policymakers who send soldiers off to kill and be killed in the field. I think the human race needs to think more about killing. One needs to do the _ : "Are these wars JUST?" I believe that all of our wars since 1945 have been illegal, under international law as well. I suggest that all your readers examine their conscience as it relates to the matter of making war. The fact that many soldiers are motivated by a strong sense of duty does not give them some unqualified moral right to support these wars or any other. It's responsible for all the troops, and the entire population, to determine whether the Afghan or Iraq wars are in accordance with the development of the state. I wish someone would give me one or more logical reasons why we are still fighting in Afghanistan and what our goals are. I certainly don't understand it and neither do many who are more knowledgeable than I. Outsiders have tried unsuccessfully for centuries to conquer Afghanistan, and we seem to be no more successful. We are trying to develop a stable central government, but the country is badly divided into ethnic and tribal groups, and the current government is corrupt . Moreover, we are apparently regarded as undesirable occupiers by many of its people, most notably the Taliban. If we are to continue spending billions every year in Afghanistan and killing hundreds of our people and many of theirs, our government must provide us with a reasonable explanation of why we are doing so and what we can expect to accomplish. George Myers
Question: What caused the author to write the letter?
Options: (A) His conscience of being a citizen. (B) Reports about sending soldiers to Afghanistan. (C) His relatives being killed in the war. (D) Getting no reasonable explanation.
Example Output: B

Example Input: Article: A clique(,) is a group of friends who hang out together and act in similar ways. Cliques are common feature of the teen years. Members of a clique usually have certain things in common. For example, they might all be good students. Membership in a clique is limited. Not everyone who wants to belong can join. Cliques can have a positive or negative influence. Because most teens have a strong need to belong, they want to feel that they fit into a group. Cliques can help them meet this need. Sometimes teens feel unsure of themselves, and they use a clique to gain approval of what they wear or how they act. Cliques can become harmful, however, if they pressure members to behave the same way as the group that may damage their health. Cliques may discourage members from making their own decisions, giving their own opinions, or having other friends who aren't accepted by the clique. Cliques may even pressure members to act in ways that go against their own values and beliefs, such as lying to parents or teachers. Cliques can also hurt people outside the group. For example, members might make fun of a teen who isn't in the clique. If you find yourself under this type of pressure from a clique, here are some actions you can take to improve your situation. * Suggest other activities. Offer ideas that don't involve hurting others or putting anyone at risk. * Find new friends. If staying in the clique is becoming a negative experience, you will be better off with new friends.
Question: Why do teens want to be a member of a clique?
Options: (A) Because it is popular with teens. (B) Because it meets teens' need of belonging. (C) Because it is where teens can be themselves. (D) Because it provides an opportunity for them to be away from their parents.
Example Output: B

Example Input: Article: Charlotte Hollins faces a battle. The 23-year-old British farmer and her 21-year-old brother Ben are fighting to save farm that their father worked on since he was 14. Although confident they will succeed, she is aware of farming's many challenges. "You don't often get a day off. Supermarkets put a lot of pressure on farmers to keep prices low. With fewer people working on farms it can be isolating," she said. "There is a high rate of suicide and farming will never make you rich!" Like others around the world, Charlotte's generation tend to leave the farm for cities. Oliver Robinson, 25, grew up in Yorkshire. But he never considered staying on his father and grandfather's land. "I'm sure Dad hoped I'd stay," he said. "I guess it's a nice, straightforward life, but it doesn't appeal to me. For young, ambitious people, farm life is hard." For Robinson, farming doesn't offer much "in terms of money or lifestyle". Hollins agrees that economic factors stop people from enjoying the rewards of farming. He describes it as a career that provides "for a vital human need", allowing people to work "outdoors with nature." Farming is a big political issue in the UK. The "Buy British" campaigns urge consumers not to purchase cheaper imported foods. The 2001 foot and mouth crisis closed thousands of farms, stopped meat exports, and raised public consciousness about the troubles on UK farms. Celebrity chef Jamie Oliver's 2005 campaign to get children eating healthily also highlighted the issue. This national concern gives hope to farmers competing with powerful supermarkets. While most people buy food from the big supermarkets, hundreds of independent Farmers' Markets are becoming popular. "I started going to Farmers' Markets in direct defiance of the big supermarkets. I seriously objected to the super-sizing of everything-what exactly do they put on our apples to make them so big and red? It's terrible," said Londoner Michaela Samson, 31.
Question: Why did Oliver Robinson refuse to stay on the farm?
Options: (A) He hoped for a simpler life (B) He was fed up with a hard farm life. (C) Farm life was too demanding though he liked it. (D) He hoped for something challenging and rewarding.
Example Output:
D