TASK DEFINITION: In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.
PROBLEM: Article: A new study has been carried to test the role of story telling in lowering blood pressure. Dr. Thomas Houston, a professor of the University of Massachusetts Medical School, led a group of scientists that investigated how pre-recorded videos of hypertension   patients' talking about their medical histories helped another group of patients with high blood pressure to control their condition over several months.    Houston was surprised by their studies that suggested that communication can be a powerful tool in medicine. They showed that those who had had similar experiences, when talking to someone with a similar background, could help change their behavior to become healthier. Hypertension is difficult to control, since it is dependent on diet, exercise and mental state. Medical treatments with drugs, and lifestyle therapies  have been  ly ineffective because people find it hard to follow those medical requirements.    In the test, his team carefully chose their story-tellers from 230 members of a patients' community with whom they could most easily relate. Next, they divided their study population into two groups. One received three interactive   DVDs containing the tellers' stories of their experiences in living with and treating their hypertension. The other were given educational discs on an unrelated health topic. The study volunteers reported that they had listened to the DVDs, and after three months, those who heard the stories of the hypertensive patients lowered their blood pressure.   While the study did not  _ how the story-telling influenced the patients' behavior, Houston suspects that watching patients of similar backgrounds who had a similar medical experience helped to motivate them to seek medical help to their hypertension. They found that after six months the difference in blood pressure between those who watched the story-tellers and those who observed the unrelated videos remained, suggesting that the story-telling continued to have an effect. 
 Question: We can learn from the text that the pre-recorded videos   _  . 
 Options: (A) tell medical histories of hypertension patients (B) introduce some medical treatments of hypertension (C) introduce a good lifestyle for hypertensive patients (D) tell scientific discoveries of the scientist group 
 Asnwer: A

SOLUTION: Yes

PROBLEM: Article: A Battery's Nightmare Portable electronics that can be carried about easily are only as good as their batteries   and, let's face it, batteries aren't very good, especially when compared with, say, petrol, which packs 100 times a battery's energy into an equal space. That's why a large group of mechanical engineers (centered at the Massachusetts Institute of Technology, but with partners at other universities and companies) are hard at work in an effort to replace batteries with a tiny engine that runs on fuel. Imagine a battery-free life! When the fuel runs out in your mobile phone, you just fill up and go. The engine---about the size of a ten-cent coin---starts with a combustion chamber   that burns hydrogen. Its tiny parts are etched   onto silicon wafers   in the same manner that computer parts are etched onto integrated circuits  . The first engine is made up of five wafers. And since these wafers could be produced in much the same way as computer chips, they could probably be produced quite cheaply. But the _ in all this nice detail is efficiency. Tiny engine parts don't always behave like the bigger parts of the first engine. Something between the parts can slow down the works, according to Columbia University Professor LucFrechette, one of the engine's designers. Extreme heat from the combustion chamber is also a problem, often leaking to other parts of the engine. The scientists' goal is to create an engine that will operate 10 times better than batteries operate. Frechette says that a complete system, with all parts in place and working, will be set up in the next couple of years, but commercial models aren't likely until at least the end of the next ten years. 
 Question: According to the passage, the title suggests that   _   . 
 Options: (A) batteries should be greatly improved (B) petrol will be used instead of batteries (C) the time of batteries will be gone forever (D) pollution problems caused by batteries must be solved 
 Asnwer: C

SOLUTION: Yes

PROBLEM: Article: The case for college has been accepted without question for more than a generation. All high school graduates ought to go, because college will help them earn more money, become "better" people, and learn to be more responsible citizens than those who don't go.       But college has never been able to work its magic for everyone. And now that close to half our high school graduates are attending, those who don't fit the pattern are becoming more and more, and more obvious. College graduates are selling shoes and driving taxis; college students get in the way of each other's experiments and write false letters of recommendation in the competition for admission to graduate school. Others find no interest in their studies, and drop out -often encouraged by college administrators. Some observers say the fault is with the young people themselves--they are spoiled and they are expecting too much.       But that is a condemnation of the students as a whole, and does not explain all campus unhappiness. Others blame the state of the world, and they are partly right. We've been told that young people have to go to college because our economy cannot take in an army of untrained 18 year-olds. But disappointed graduates are learning that it can no longer take in an army of trained 22-year-olds, either.       Some adventuresome educators and campus watchers have openly begun to suggest that college may not be the best, the proper, the only place for every young person after the completion of high school.  _ Perhaps college does not make people intelligent(clever), ambitious, happy, liberal, or quick to learn things--maybe it is just the other way round, and intelligent, ambitious, happy, liberal, quick-learning people are only the ones who have been attracted to college in the first place. And perhaps all those successful college graduates would have been successful whether they had gone to college or not. This is heresy   to those of us who have been brought up to believe that if little schooling is good, more has to be much better. But opposite evidence is beginning to mount up. 
 Question: According to the passage all of the following statements are true EXCEPT  _  . 
 Options: (A) about half of the high school graduates continue their studies at school (B) college graduates are believed to be able to earn more money (C) administrators often encourage college students to drop out (D) more and more young people are found unfit for college. 
 Asnwer: C

SOLUTION:
Yes

