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 Q]: Article: James Cooke, of Islip,N.Y.,can't recognize other people. "I see eyes, nose, cheekbones, but no face," he said. "I've even passed by my son and daughter without recognizing them."  He is not the only one. Those with prosopagnosia, also known as face blindness, can see perfectly well, but their brains are unable to piece together the information needed to understand that a collection of features represents an individual's face. The condition is a neurological mystery, but new research has shed light on this strange disease.  Some scientists had believed that faces and voices, the two main ways people recognize one another, were processed separately by the brain. Indeed, a condition parallel to prosopagnosia, called  _ , similarly leaves a person unable to distinguish a familiar voice from an unfamiliar one. But by testing for these two conditions at the same time, researchers at the Max Planck Institute recently found evidence that face and voice recognition may be linked in a unique person-recognition system. The scientists observed the brain activity of 19 healthy volunteers as they were led through tasks that tested their ability to recognize both faces and voices. The researchers found that regions of the brain, associated with facial recognition, are directly linked to regions responsible for voice recognition.  This research helps explain why a person with prosopagnosia may still have difficulty determining who a person is even after he has begun to speak. The challenge for scientists is to find out where this system breaks down. Are these connections in the brain missing entirely, or are people unable to recognize faces and voices simply unable to use these links in some way?  It is unclear how many people have these conditions. Many don't even realize they have problems with facial or voice recognition. While some develop these difficulties after a brain injury, others develop it in childhood. 
 Question: James Cooke can't recognize other people because  _  . 
 Options: (A) his eyesight is failing (B) he prefers to walk hurriedly (C) he suffers from face blindness (D) he can't tell facial expressions
[EX A]: C

[EX Q]: Article: In the market of luxury   brands, Chinese consumers are only second to the Japanese in the world. Across the globe it's clear that the young generation are increasingly relying on expensive brands for their self-image. Personally I am a fashion-lover, at least in spirit. I love to look at clothes and shoes. But I don't understand why people spend large amounts of money on designer labels. Certainly, young people, whether in China or elsewhere, should be building their self-confidence in other ways. When a young woman shows off a handbag worth two months' salary, that's a scary thing. What are the psychological factors forcing young people to take on debt for designer items? The desire to say, "Hey, look at me. I'm wealthy. I have social status." Scientists have found the acquisition of luxury brands doesn't lead to happiness. Study after study has shown that, although we are born to desire material possessions, when we get them, we don't suddenly become "happy people". In fact, a series of studies by Leaf Van Boven at the University of Colorado, US, have shown that individuals who invest   in travel and other experiences get more pleasure than those who invest in material things. That's because experiences are more easily combined into a person's identity. If I travel to Yunnan, that adventure affects how I think. My memories entertain my friends and colleagues. It follows, then, that investing in experiences improves my chances for successful social relationships. Moreover, as Van Boven has observed, young people who pursue happiness through "things" are liked less by others than young people who seek happiness through experiences.  This research is pretty solid, but I suspect it won't persuade young people not to desire a style. It's natural to want to express yourself through your appearance. So my advice is, create a look that isn't tied to a designer label.  You don't have to  _ to send a message about who you are. Take a trip. Go out into the world. Then come back and confidently create your own signature look. 
 Question: This passage is written here in order to   _  . 
 Options: (A) encourage young people to travel (B) persuade young people to seek experience happiness (C) report the result of a series of researches (D) advise young people to save money
[EX A]: B

[EX Q]: Article: In most developed countries the government provides free education for children because it realizes that educated citizens are useful to the country in their later life. Most countries also have private  education. This means that parents can pay to send their children to certain schools. People who agree with this system say that it gives parents a larger choice of schools. Other people think that private schools give the children who go to them an unfair advantage over other children. At the age of three, many children go to nursery school. Two or three years later, they enter a primary school. At the age of 11 they go to a secondary school. Then they may have a chance .of continuing their studies at a university or college. Universities and colleges are places where some young people go to continue their education after leaving school. Most university students study one main subject, though they may also study a number of others. Teaching is usually by lectures, or by discussions between a lecturer and students. Most students stay at university for three or four years. At the end of that, they take an examination. If they pass, they receive their Bachelor's degree, usually a BA, which is short for Bachelor of Arts, or a BS for Bachelor of Science. Some students study for several more years in order to get higher degree, such as a MA or a PhD Most university courses don't train students to do a certain job. Colleges, on the other hand, usually teach skills which enable students to follow a career , such as clothing design, or business studies. 
 Question: Why do most developed countries provide free education to children? 
 Options: (A) Because the children don't have money to go to school. (B) Because the government want their citizens to be useful to the country. (C) Because education doesn't cost the country too much money. (D) Because there are not enough private schools.
[EX A]:
B

