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.

[EX Q]: Article: Hungry for the brightest students, many of the country's stronger universities are actively discounting tuition .And it's the high achievers, rather than the needy students, who are getting a good chunk of the money.The practice is remarkably widespread, reaching almost all but the 30 or so Ivy and other top colleges that forbid good grades-based financial aid.Schools are also becoming more aggressive in raising their discounts.At the DePauw University Website, enter an SAT or ACT score, grade point average and class rank, and a computer program immediately tells you what kind of "award".Only "the real unlucky" pay full price any more. About 76% of first-year students got some form of discount this year at 331 private schools.Average award per student: $7,000.At small schools with tuition under about $20,000, the average discount is even higher, with some schools returning over half their tuition. Carnegie Mellon even tells students it will "negotiate " and perhaps match financial-aid packages if kids are offered bigger awards at other schools.Much as banks and insurers offer special rates to their best customers, schools are giving the biggest breaks to their top students.Public four-year colleges, too, are offering discounts. The flip side of big discounts is that less money is available to improve academic programs and keep school infrastructure up to date.Universities that have sharply increased their tuition discount rates have seen graduation rates fall, and that's true even among highly selective schools.They get the students in the door, but don't have the services to keep them.
Question: Which of the following statements is TRUE according to the passage?
Options: (A) The brightest students are not at all hungry for stronger universities. (B) About 76% of first-year students got an award of $ 20,000 per year. (C) Public colleges never offer discounts to the students. (D) Colleges should concentrate more on the services to keep the students
Asnwer: C
[EX A]: No

[EX Q]: Article: LONDON ( Reuters)-- Ecotourism is causing a lot of damage to wildlife and may be endangering the survival of the very animals people are flocking to see, according to researchers. Biologists and conservationists are worried because polar bears, dolphins, penguins and other creatures are getting stressed and losing weight and some are dying. "Evidence is growing that many animals do not react well to tourists in their backyard," New Scientist magazine said. The immediate effects researchers have noticed are changes in behavior, heart rates, or stress hormone levels but they fear it could get much worse and over the long term "could endanger the survival of the very wildlife they want to see". Although money produced through ecotourism, which has been growing at about 10--30 percent a year, has major benefits for poor countries and people living in rural areas, the Swiss-based World Conservation Union (IUCN) and some governments fear not all projects are audited and based on environmentally friendly policies, according to the magazine. "The transmission of disease to wildlife, or small changes to wildlife health through disturbance of daily life or increased stress levels, while not obvious to the casual observer, may translate to lower survival and breeding," said Philip Seddon, of the University of Otago in Dunedin, New Zealand. Scientists have noticed that bottleneck dolphins along the northeastern coast of New Zealand become nervously excited when tourist boats arrive. Similar changes in behavior have been observed in polar bears and yellow-eyed penguins in areas visited by ecotourists are producing smaller babies. Conservationists are now calling for more research into the effect of ecotourism on animals and say the industry must be developed carefully. They also want studies done before new ecotourism projects are started. "The animals' welfare should be very important because without them there will be no ecotourism," said Rochelle Constantine of the University of Auckland in New Zealand.
Question: What's the text mainly about?
Options: (A) Many animals are dying because of lack of money. (B) There will be no ecotourism without animals. (C) Ecotourism could endanger the survival of the wildlife people want to see. (D) More research should be done on ecotourism.
Asnwer: D
[EX A]: No

[EX Q]: Article: Do you know what really troubles me? For some reason, words with silent letters have always bothered me. For example, consider these words: know, design, island, school, wrist, naughty, and salmon. All of these words have at least one letter that is not typically pronounced, and these words are just a very small part of words with silent letters in them. Some words are even worse, consider this word: colonel. Not only are some letters not pronounced, but letters that are not even there are pronounced. Even foreign languages, especially French, are guilty of this needless complexity and confusion. I know there must be some main historical reasons why the words are spelled and pronounced the way they are, but that does not mean bad traditions must continue to survive. Especially if they are no longer logical. Unfortunately, there is very little that anyone can do for it, because there's no group of people who can change or have the right to change the English language for everyone. However, the only thing we can do is make changes in the way we talk and write in hopes that it _ . For example, I pronounce the letter "l" in salmon on purpose to make people annoyed and to sound more different or complicated. I even pronounce colonel the correct or French way. I can only hope these two minor changes to the English language make sense to you, and you will help to keep up these minor changes forever in your everyday life.
Question: Which of the following is the main reason for silent letters?
Options: (A) French language. (B) Historical reasons. (C) Some linguists (D) Bad traditions.
Asnwer: B
[EX A]:
Yes