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.

Ex Input:
Article: BC Social Report, August 14, 2010 Scandinavians may spend a lot of the winter in darkness but they are the happiest people in Europe, according to a study showed this month. Countries like Denmark and Finland scored highest on the study of happiness in Europe carried out by Cambridge University, which also found that the sunny southern countries of Italy, Portugal and Greece got the least joy out of life. The survey entitled: "No Man is an Island" showed that countries where people enjoy time with friends and family, have trust in government and national institutions were more likely to be happy than those living in a sunny climate. The study rated respondent on their overall sense of happiness and life satisfaction on a _ of one to 10. Danes --who expressed a high level of trust in their politicians and public institutions--came top of the field at 8.3. Italians--who reported lower levels of satisfaction with their national quality of government--came last at 6.49.' "Italy, Greece, Portugal, Germany and France report the lowest levels of happiness while the Scandinavian Countries, Netherlands and Luxembourg report the highest," the study said. Although Europeans are generally four times wealthier than their fathers and grandfathers, their levels of happiness are either equal to or lower than 40 years ago. The study also looked at factors contributing to happiness within countries and surprisingly found that an interest in politics actually increased happiness. Lead researcher Luisa Corrado said tax cuts and throwing money at social problems appeared to have no effect on the happiness of citizens when compared with government policies which strengthened and supported wider social networks. "People are less naive ( ) than one would expect, politicians need to adapted their policies and target specific problems in specific areas," she said.
Question: According to the passage, we can know _
Options: (A) Scandinavians are the happiest people in the world (B) the research is carried out by Oxford University (C) the people of the northern countries are much happier (D) Italians expressed their trust in politics and institutions

Ex Output:
C

Ex Input:
Article: Answer the following questions by using the information taken from a dictionary page.(You may read the questions first.) jaguar: n.a type of large, yellow-colored cat with black markings found in the southwestern region of the U.S.and in Central and South America. jargon: 1.n.an unknown language that seems strange or impossible to understand.2.n.a language made up of two or more other languages: His jargon was a mixture of French and English- 3.n. the special vocabulary of a field or profession: Her report on computers was filled with jargon.4.n.speech that doesn't make sense. jaunt: 1.n.a trip taken for fun.2.v.to go on a brief pleasant trip: We jaunted to the country last Saturday. javelin: 1.n.a spear most commonly used as weapon or in hunting.2.n.the contest in which a javelin is thrown.3.n.a lightweight metal or wooden spear that is thrown in track-and-field contests.4, v.to strike, as with ajavelin. jazz: 1.n.a type of music that originated in New Orleans and is characterized by rhythmic eats.2.n.popular dance music influenced by jazz..3.n.slang empty talk.4.ad.of or like jazz: a jazz band, jazz records. Jennet; n.a small Spanish horse.
Question: Which meaning of the word javelin is used in the sentence below?
Options: (A) Definition 1 (B) Definition 2 (C) Definition 3 (D) Definition 4

Ex Output:
C

Ex Input:
Article: Grammarphobia is the fear of grammar. This fear attacks almost everybody at one time or another, and it's most likely to strike during English or language arts classes. Even people who love reading and writing have been known to get feverish and insecure when they are aware of the possibility of turning in homework with grammar or spelling mistakes. Though writing may be enjoyable, being corrected is definitely not! Grammarphobes, it's time to put your fears behind you. Grammar isn't that dreadful . Here's why. Let's assume you like hearing and telling stories and that you enjoy joking with friends. You probably also like emailing and instantmessaging. Well, what do you think makes all these possible? Grammar! Grammar is simply the art of putting words together to make sentences. Whenever you use words to express yourself, you're using grammar. You do this all the time without even thinking. So why think about it? Because good grammar helps you convey the ideas you intend. If your words aren't right, or if they are not in the right order, the person you are talking to might get the wrong idea. This can have embarrassing results. Grammar helps us understand each other. It's like a manual for assembling the words in your head. You have to put your words together the right way if you want them to make sense. They can't do what you want if they aren't put together correctly. What if everybody you know had a different manual? How would you agree on what others' words mean? People with different grammar manuals might be speaking different languages. Communicating is similar to playing cards. To make sense, we have to play the same game, by the same rules. What are the rules for playing the game of English? You already know most of them without having to open a book.
Question: Grammarphobes refer to people who _ .
Options: (A) consider grammar to be boring (B) are afraid of making grammar mistakes (C) mind grammar too much in writing (D) are worried about grammar homework

Ex Output:
B