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: Have you ever wondered why stems grow upwards and roots downwards? Why plants always seem to turn, towards the light and climbing plants run up rather than down? The answer is simple:auxin,a chemical substance that controls growth in plants. Auxin gives away its secrets Auxin is a plant hormone . Darwin was already interested in it in the 19th century. Only in recent years, however, has the hormone started to give away its secrets ,thanks to intensive molecular research.Auxin is produced in the young,growing parts of plants and then transported throughout the plant-to a low -lying stem for example. The stem needs to straighten out as soon as possible to be able to absorb the topside,resulting in the underside growing faster and the stem straightening out. For the same reason, plants in front of windows will always turn to the light . This active regulation of auxin transport allows plants to take ideal advantage of local and changing conditions. A new means of transport for auxin? The transport of auxin through the plant plays a vital role. And ,from all appearances,it is not a simple matter. The researchers identified an important new link and means of transport for auxin: PILS proteins . PILS proteins are vital for auxin-dependent plant growth and adjust the intracellular storage of the hormone. It is exactly this compartmentalizing of auxin that seems functionally important for the various developmental processes. Growing crops more efficiently: the right amount of auxin in the right place Higher auxin levels at the right moment and in the right place result in better growth and greater harvest. Better adjustment of auxin levels would make plants grow more efficiently. The researchers hope to contribute to the development of more efficient growing processes by continuing to sort out auxin transport processes.
Question: Which of the following is true of ausin according to the text?
Options: (A) It helps the plant to bend at the right places while growing. (B) It prevents the roots of plants from growing faster. (C) It is no use when the surroundings have changed. (D) It helps the underside of plants grow faster than the topside.
Asnwer: C

SOLUTION: No

PROBLEM: 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.
Asnwer: C

SOLUTION: Yes

PROBLEM: Article: Everyone knows about straight-A students. We see them frequently in TV situation comedies and in movies like Revenge of the _ . They get high grades, all right, but only by becoming dull laborers, their noses always stuck in a book. They are not good at social communication and look clumsy while doing sports. How, then, do we account for Domenica Roman or Paul Melendres? Roman is on the tennis team at Fairmont Senior High School. She also sings in the choral group, serves on the student council and is a member of the mathematics society. For two years she has maintained A's in every subject. Melendres, a freshman at the University of New Mexico, was student-body president at Valley High School in Albuquerque. He played soccer and basketball well, exhibited at the science fair, and meanwhile worked as a reporter on a local television station. Being a speech giver at the graduation ceremony, he achieved straight A's in his regular classes, plus bonus points for A's in two college-level courses. How do super-achievers like Roman and Melendres do it? Brains aren't the only answer. "Top grades don't always go to the brightest students, " declares Herbert Walberg, a professor of education at the University of Illinois at Chicago, who has conducted major studies on super-achieving students. "Knowing how to make the most of your innate abilities counts for more. Much more." In fact, Walberg says, students with high IQ sometimes don't do as well as classmates with lower IQ. For them, learning comes too easily and they never find out how to get down. Hard work isn't the whole story, either. "It's not how long you sit there with the books open, " said one of the many-A students we interviewed. "It's what you do while you're sitting." Indeed, some of these students actually put in fewer hours of homework time than their lower-scoring classmates. The kids at the top of the class get there by mastering a few basic techniques that others can readily learn.
Question: Some students become super-achievers mainly because _ .
Options: (A) they are born cleverer than others (B) they work longer hours at study (C) they make full use of their abilities (D) they know the shortcut to success
Asnwer: A

SOLUTION:
No