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.

Q: Article: Faces that activate the same regions of the brain again and again are more likely to be remtembered. Practice makes perfect when it comes to remembering things, but exactly how that works has long been a mystery. A study published in Science recently indicates that reactivating neural patterns over and over again my store items into the memory. People find it easier to recall things if material is presented repeatedly at well-spaced intervals rather than all at once. For example, you're more likely to remember a face that your've seen on some occasions over a few days than one that you've seen once in one long period. One reason that a face linked to many different contexts -such as school, work and home- is easier to recognize than one that is associated with just one setting, such as a party, could be that there are some ways to access the memory. This idea, called the encoding variability hypothesis ,was proposed by psychologists about 40 years ago. Each different context or setting activates a clear set of brain regions; the hypothesis suggests that it is these differing neural responses that improve the memory. But neuroimaging research led by Russell Poldrack, a scientist at the University of Texas. Austin, now suggests that the opposite is true--items are better remembered when they activate the same neural patterns with each exposure. Poldrack's team measured brain activity in 24 people using functional magnetic resonance imaging. The subjects saw 120 unfamiliar faces, and each one repeated four times at varying intervals during the scan. One hour later, they were shown the faces again, mixed with 120 new ones, and asked to rate the familiarity of each. The researchers then looked at the brain responses that had been recorded when the subjects wee first shown the faces, focusing on 20 brain regions associated with visual perception and memory. Face that were later recognized evoked similar activation patterns at each repetition in nine of the regions, particularly those associated with object and face perception; faces that were later forgotten did not produce such pattern to the same extent in people's mind
Question: The passage is mainly about _ .
Options: (A) how the brain works (B) why some memories fade away (C) the encoding variability hypothesis (D) the neuroimaging research
Asnwer: D

A: Yes
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Q: Article: Glynis Davis: I first piled on the pounds when I was in the family way and I couldn't lose them afterwards. Then I joined a slimming club. My target was 140 pounds and I lost 30 pounds in six months. I felt great and people kept saying how good I looked. But Christmas came and I started to slip back into my old eating habits. I told myself I'd lose the weight at slimming classes in the new year... but it didn't happen. Instead of losing the pounds, I put them on. I'd lost willpower and tried to believe that the old bag of fish and chips didn't make any difference -- but the _ don't lie. Roz Juma: To be honest, I never weigh myself any more. I've learnt to be happy with myself. It seemed to me that I would feel sorry about every spoonful of tasty food that passed my lips. My idea is simple. You shouldn't be too much thinking about food and dieting. Instead, you should get on with life and stop dreaming of a super thin body. This is obviously the size I'm meant to be and, most of all, I'm happy with it. Lesley Codwin: I was very happy at winning Young Slimmer of the year. I'd look in the mirror unable to believe this slim lady was me! That might have been my problem -- perhaps from then on I didn't pay any attention to myself. Winning a national competition makes everything worse, though. Because you feel the eyes of the world are fixed upon you. I feel a complete failure because I've put on weight again. Ros Langfod: Before moving in with my husband Gavin, I'd always been about 110 pounds, but the pleasant housework went straight to my waist and I put on 15 pounds in a year. Every so often I try to go on a diet... I'm really good in a few days, then end up having the children's leftovers or eating happily chocolate -- my weakness. I'd like to be slim, but right now my duty is the children and home. I might take more exercise when my kids are older.
Question: What do you think the four women were talking about?
Options: (A) Different diets they prefer. (B) Their life after marriage. (C) Tex books for students. (D) Their own slimming matter.
Asnwer: B

A: No
****
Q: Article: Puerto Rico may be part of the USA but its music and dance is a mixture of both Spanish and African rhythms. The country, as a result, is a mixture of very new and very old. It exhibits the open American way of yet _ the more formal Spanish influences. This is reflected in the architecture, not just the contrast between the colonial and the modern in urban areas but also in the countryside, where older buildings sit side by side with concrete schools and buildings. However, if you do not wander beyond the tourist areas on the coast, you will not experience the real Puerto Rico. Old volcanic mountains, long inactive, occupy a large part of the interior , with the highest peak, Cerro de Punta, at 1,338m in the Cordillera Central. North of the Cordillera is the karst country where the limestone has been acted upon by water to produce a series of small steep hills and deep holes. The mountains are surrounded by a coastal plain with the Atlantic shore beaches cooled all the year round by trade winds. The population is 3.8 million, of which about 1.5 million live in _ although about another two million Puerto Ricans live in the USA Average life expectancy is 73.8 years and GDP per capita is US $12,212, the highest in Latin America, although not up to the level of mainland USA. Most Puerto Ricans do not speak English and less than 30% speak it fluently. Second generation Puerto Ricans who were born in New York but who have returned to the island, are called _ . The people are very friendly and hospitable but there is crime, liked to drugs and unemployment.
Question: What are the disadvantages of Puerto Rico?
Options: (A) Too many Puerto Ricans live in the USA (B) Few people in Puerto Rico can speak English (C) Puerto Rico's GDP is lower than that of the USA (D) Social problem connected with drugs and lack of jobs.
Asnwer: C

A:
No
****