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: Six-month-old babies are strictly limited in what they can remember about the objects they see in the world. If you hide several objects from babies, they will only remember one of those objects. But a new study, which was published in an issue of Psychological Science, a journal of the Association for Psychological Science, finds that when babies "forget" about an object, not all is lost. Researchers used to think that babies less than two years old did not understand that an object continues to exist when it is not in the baby's view. But in mid-1980s, new ways of doing experiments with babies found that they do, in fact, know that objects don't disappear when they do not look at them -- a concept known as object permanence. But it was still unknown what babies needed to remember about objects in order to remember their existence. Now Melissa Kibbe, of John Hopkins University, and Alan Leslie, of Rutgers University, are working to figure out exactly what it is that babies remember about objects. For the new study, they showed six-month-old babies two objects, a disk and a triangle. Then they hid the objects behind small screens, first one shape, then the other. Earlier research has shown that young babies can remember what was hidden most recently, but have more trouble remembering the first object that was hidden. Once the shapes were hidden, they lifted the screen in front of the first object. Sometimes they showed babies the shape that was hidden there originally , but sometimes it was the other shape, and sometimes the object had _ completely. Psychologists measure how long babies look at something to see how surprised they are. In Kibbe and Leslie's study, babies weren't particularly surprised to see that screen had changed, for example, from a triangle to a disk. But if the object was gone altogether, the babies looked significantly longer, indicating surprise at an unexpected outcome: "This shows that even though babies don't remember the shape of the object, they know that it should continue to exist," Kibbe says. "They remember the object without remembering the features that identify that object." This helps explain how the young brain processes information about objects, Leslie say. He thinks the brain has a structure that acts like a kind of pointer, a mental finger that points at an object.
Question: Before the study, which of the following was unclear?
Options: (A) Whether babies know objects are gone. (B) What made babies remember objects' existence. (C) Whether babies can remember what was hidden first. (D) Why babies were interested in what was hidden.
Asnwer: D

SOLUTION: No

PROBLEM: Article: Robots industry is developing so rapidly that there is no denying that we may one day find ourselves surrounded by robots. The humanoid (human like) robots with two legs such as Honda Motor Co. Ltd's ASIMO would likely have an easier time climbing up stairs inside homes than a robot that moves on wheels, developers say. But it will be some time before such devices make their way into people's homes. "They may look smart, but they are still quite stupid," Shimoyama said. "I don't think they will ever be as smart as humans." While safety is an obvious concern, robots also need to be sensitive to people's needs. Researchers at Fujitsu Frontech Ltd and Fujitsu Laboratories responsible for developing "Enon", a guide and patrol robot designed for use in shopping malls and corporate facilities , are working on this. Enon, which has a humanoid upper body but no legs, is equipped with a touch screen on its chest and space in its stomach to carry loads weighting up to 10 kg. In guide mode, it will check a newcomer and approach the person with a nod and a greeting: "Are you a visitor? Hello." Visitors requiring directions can point to icons displayed on Enon's chest screen. If the restroom icon is pressed, the screen will display a map that shows the way. The robot will then face and point in the direction of the restroom, although it won't actually walk the visitor there. Enon is now in use at four locations in Japan, including a shopping mall near Tokyo. The main goal is to make it more helpful for the elderly. "People who work in the transportation sector often ask whether we can build a robot that will find elderly people who look lost in train stations, and ask them if they are all right," said Toshihido Marita, director of Fujitsu Laboratories Ltd's autonomous system laboratory. "Actually that is hard to do, very hard," he said.
Question: The advantage of Honda Motor Co. Ltd's ASIMO is that _ .
Options: (A) it can do any housework for us (B) it can talk with patients or old people (C) it can climb up stairs as humans (D) it can walk smoothly with its wheels
Asnwer: C

SOLUTION: Yes

PROBLEM: Article: Of the several films Hirokazu has made about childhood and children, this one is the most modest, but no less pleasing for its delicate style and small setting. This wise and funny film works small miracles in describing such a moment when kids turn from the wishfulness of childhood into shaping the world for themselves. The sweetly reflective hero, a sixth-grader named Koichi, starts out by wishing for a volcano to erupt. Not just any volcano, but the one that towers above his town, smoking heavily and giving off ash. An eruption would lead to a withdrawing, which would lead, at least in his mind, to a reunion with his father and kid brother, who've been living in Hakata while Koichi lives with his mother and retired grandparents in Kagoshima. The volcano, knowing nothing of this, refuses to erupt, but Koichi hears of another approach to realizing the desired miracle. One of the pleasures of I Wish is watching how kids behave -- how Koichi attacks his dinner, for example. Another pleasure is rediscovering how kids think. These kids can be logical and ever so tricky. But children's thought processes can also be fancy. A boy wishes he could play baseball like one of baseball stars, who eats curry for breakfast; so he, too, starts eating curry for breakfast, instead of practicing on the field. Another boy tries to wish his dead dog, Marble, back to life. And what does Koichi finally wish for? I wish you'd see this delightful film to find out.
Question: Koichi wishes the volcano to erupt so that he can _ .
Options: (A) enjoy the wonderful scene of a volcano (B) help those who suffer from the eruption (C) get together with his family members (D) work miracles during the disaster
Asnwer: A

SOLUTION:
No