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.

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
C

Article: Robert Frost was at heart a mean-spirited human being, not the kind of man one would expect to write poetry. He was born in San Francisco. Frost entered Dartmouth University in 1893, but dropped out, and switched to Harvard, which he attended for two years. He started a brief teaching career, where he was inspired to become a poet by some of his students' work. Frost stopped teaching and became a farmer. During this time he wrote numerous poems, and a couple of short stories. While he was a farmer he started to think seriously about becoming a famous poet. In almost all of his poems, Frost wrote in the first person. The first widely-read poem that he published was called My Butterfly. At first his audience was very small, but with his Collected Poems he became famous. Robert Frost received almost all the awards that there were for poetry. His poetry describes the forces of nature, and the violence and deep emotional needs of human beings, which reflect the experiences of his childhood. Robert Frost will always be known as one of the best poets in history. His way of putting emotion and violence into words is remarkable . His talent for poetry is natural-born and he had discovered this when he started to farm. Even though he treated his wife and children terribly, he still became one of the best-known poets of his and our day.
Question: We can learn from the passage that _ .
Options: (A) Robert Frost had been a famous writer before he started teaching (B) Robert Frost wrote his poems mostly in the first person (C) Robert Frost was very famous at the beginning of his writing career (D) Robert Frost began to write poems when he was a teacher
B

Article: Signing up for a digital TV service provides you with access to over 200 channels from all over the globe. However, television today is dominated by adult language, making it hard for concerned families to find channels suitable for young eyes. Therefore, most movie channels are automatically removed form the list of TV channels for an entire family. The following are some good ones based on popularity on a global scale. Discovery Channel Discovery and its many channels can be considered as the founding father of informative channels on television. What National Geographic does in a scholastic manner, Discovery tries to do in an entertaining manner--educating the masses about anything and everything. Fox Family Finding a movie channel that broadcasts pictures suitable for teenagers and kids alike is very difficult unless your service operator offers you Fox family movies. This channel screens most movies before it broadcasts them, ensuring that no movie shows unacceptable material for young eyes. Nickelodeon A channel very similar to Cartoon Network, it mostly shows US programs. However, their shows are sometimes a bit more mature for younger kids and better suited to kids aged 5 and up. ABC Family ABC started the ABC family channel in an attempt to introduce family-centered shows and serials to the public in the USA. The need for this channel was felt after ABC observed the lack of proper family type US channels. Living If travelling is a family hobby and better living is the motto then there is no better channel than Living. Kids can see never-seen-before sights, learning about new places while adults can practice their cooking and learn amazing things about motorbikes.
Question: According to the text, most channels offered by a digital TV service _ .
Options: (A) can keep people away from TV violence (B) are welcomed by families with small children (C) are concerned about the proper use of language (D) are unsuitable for the whole family to watch together
D