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: 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
Example Output: C

Example Input: Article: A new concept vehicle, Pod was introduced by Toyota and Sony at the Tokyo motor show. The car is intended as a four-wheeled friend. It aims to provide affection, sympathy and encouragement. Like a dog welcoming its master, the car sits up, wags its tail and acknowledges its owner's presence using hydraulics and a multi-coloured LED display panel across the front. While on the road, the car constantly monitors the driver's mood with pulse and sweat sensors on the joystick . Cameras focused on the eyes keep watch for any sigh of _ . If a driver appears to be losing his or her cool, Pod will display warnings, play soft music and blow cold air at the face. Drivers are shaken awake with loud music and a shaking chair. To improve driving skills, Pod uses a comparison to score drivers, offer advice and rank all Pod owners. Toyota claims that the car will eventually be able to learn its owner's likes and dislikes by monitoring passenger conversations. If the car hears a favorite song being discussed, it will download the track from the Internet and play it without being asked. It will also recommend restaurants that might suit the driver's taste and take photographs of passengers when they sound particularly happy. In keeping with the moodiness that is the car's main selling point, Pod expresses a form of road anger. If a driver brakes or swerves suddenly, the LED panel shows an angry red and the tail rises at the back. Anger is one of the car's ten "emotional states". Another is sadness --- a blue front with tear-shaped lights seemingly dropping from headlights --- which appears after a flat tire or when gas is low. "We wanted to show that the cars can be cheerful and entertaining," said Yasunori Sakamoto, part of the Toyota design team. Mr Sakamoto said Toyota has no plans to put Pod on the market. Sad, really.
Question: According to the text, Pod can _ .
Options: (A) rank the restaurant nearby (B) recommend a song to passenger (C) have a conversation with drivers (D) test the driver's driving skills
Example Output: D

Example Input: Article: Boy Scout is sending 69 boxes of clothes to prefix = st1 /Afghanistan, in a project inspired by his father's employment to the war-torn region. Nick Shawen decided to begin a clothing drive after receiving e-mails from his father. His mother said they learned of children coming into the hospital and losing their belongings."They had to cut the clothes off because, you know, they were completely damaged," she said. When her 16-year-old son decided to start a collection, it quickly became a family affair. Even Nick's 4-year-old sister wanted to give her help. "I'm going to Afghanistanbecause there are kids who need help there," Maren Shawen said. The Shawens started asking people at their school, church and community to send them clothes. "I've collected 69 boxes of clothes and toys to send down there," Nick said. "I'd never imagined I'd end up doing something like this." The boxes will be shipped from Gaithersburg to Afghanistan, where Nick's dad, Major Scott Shawen, is stationed as an army doctor. He was sent to thedesertofAfghanistanto treat soldiers but spent much of his tour helping civilians. "Being able to have my son's Eagle project help out with what I'm doing makes me very happy," Scott Shawn said. The Shawens have sent 300 pairs of shoes, 1,000 shirts, 25 soccer balls and medicine to Afghanistan. One recipient said he accepted items for his son and was very happy. "We tend to have extra of almost everything," Nick Shawen said. "But in a lot of places, people don't have enough and I think it's kind of important that people give up a little bit and try to help people who need it more than they do."
Question: Why was Scott Shawen sent to the desertofAfghanistan?
Options: (A) To do medical research there. (B) To treat the civilians in the war-torn area. (C) To treat the soldiers stationed there. (D) To help the suffering people there.
Example Output:
C