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 Input:
Article: What shapes a man's ability and skill was always a question to psychologists until a few decades ago when findings show that they for the most part come from practice ---- repetitive and endless practice.  The psychologist K. Anders Ericsson of the University of Florida and his team, based on a survey of a violin class in a college of music, have found that the students whose levels are rated as "A" have spent on average over 10,000 hours on violin-practice, those with level B a bit less than 8,000 hours, and those with average or lower levels no more than 5,000 hours. The result of the survey is widely preferred because it suggests that practice makes perfect, that is, the distinction between "excellent" and "good" lies more in hard work than in natural intelligence. Malcolm Gladwell points out in his latest book Outliers: The Story of Success: "Practice isn't the thing you do once you're good. It's the thing you do that makes you good." Besides, he thinks IQ plays little part in the formation and development of ability. "When one has an IQ of 120," writes he, "what is beyond it does not make an evidential difference in real life."  However, scientists' experimental results are quite different from the psychologists'. Their findings show success in many areas depends on intelligence --- and not a little. David Lubinski and Camilla Benbow of Vanderbilt University, with their research group, carried out a milestone research. They selected from Youth Talented Search 2000 teenagers of or under 13 whose SAT results ranked top1%. After tracking the achievements the 2,000 "wonder children" made in academy and career, Lubinski and Benbow's group found that those ranking top 1% have more possibility (averagely by two to four times) to get a doctor's degree, a certificate, and publish academic theses and works than those ranking top 9%. As a conclusion, it's a great advantage in the real world to have a high IQ. 
 Question: Psychologists apply violin-practice as an example to support the idea that   _  . 
 Options: (A) common people have more chances to become skilled (B) practice plays a key role in the development of ability (C) a man's ability has little to do with one's intelligence (D) even a high IQ man can not succeed without practice 
 Asnwer: B

Ex Output:
Yes


Ex Input:
Article: According to the Ministry of Health, 260 million Chinese people have chronic diseases, and 85 percent of all deaths in China are caused by such diseases. Among them, cardiovascular disease has bothered more people than any other kind of chronic disease. According to the WHO(World Health Organization), salt consumption , one of the key causes of high blood pressure that can lead to cardiovascular disease, is much higher in China than in other countries. Douglas Bettcher, the director of the WHO's Tobacco Free Initiative, says, "The average Chinese person consumes about 12 to 14 grams (of salt) per day, while the suggestion of the WHO is consumption of less than 5 grams per day. High salt consumption is a major cause of cardiovascular disease and high pressure in China. Changing the way that food is prepared could reduce salt consumption in China. Another major risk factor in China is smoking. Dr Michael O'Leary, a representative of the WHO, says, "We know already that one million deaths in China are related to smoking, This is an enormous number. It means that we are seeing nearly 3000 deaths a day in China, or two deaths every minute, related to smoking. According to O'Leary, about 26 percent of men who die from smoking-related diseases in China die before the age of 60. People who can still contribute a great deal, in other words, are dying too young. China has tried to ban smoking , but more efforts are needed. More than half of chronic diseases are preventable by changing lifestyles and reducing risks. The four key risk factors are: smoking, diets high in fats, salt and sugar, environments that prevent physical activities, and alcohol consumption. These are the areas on which efforts to make changes need to concentrate. 
 Question: Which of the following is more in China than in other countries? 
 Options: (A) The amount of salt consumed (B) The number of deaths caused by high blood pressure. (C) The number of people with cardiovascular disease. (D) The number of people with high blood pressure. 
 Asnwer: D

Ex Output:
No


Ex Input:
Article: Older fathers have uglier children, researchers have claimed after linking age to genetic mutations . The finding comes weeks after leading scientists reported children born to men over the age of 45 run a higher risk of having autism and mental disorders. With age, sperm -producing cells do not copy a man's DNA as effectively, leading to genetic mutations. Martin Fielder, an anthropologist  at Vienna University, told the Sunday Times: 'Every 16 years the mutation rate doubles. Other researchers found 25 mutations per sperm in a 20-year-old, but at age 40 it is 65 mutations. By 56, it doubles again. The effect is very visible - someone born to a father of 22 is already 5-10 per cent more attractive than those with a 40-year-old father and the difference grows with the age gap. In contrast, women pass on a maximum of 15 mutations to their baby, regardless of age, according to the study published in the journal Nature. Surveying a group of six men and six women, researchers showed them each 4,018 photographs of 18-20-year-old men and 4,416 of women the same age, and asked to assess their attractiveness. Those with older fathers were consistently considered less attractive. However, the children of older men, though less attractive, are likely to outlive their peers with younger fathers, it is claimed. Professor Lee Smith, a geneticist at Edinburgh University, told the Sunday Times other research found such children have longer telomeres  - the caps on the end of chromosomes --- which are associated with longer life. But the mounting research connecting parents' age with autism is cause for concern, experts warn. Autism is an umbrella term for a range of developmental disorders that have a lifelong effect on someone's ability to interact socially and communicate openly. In the UK, around one in 100 adults is thought to be affected by autism, mostly men, caused by a combination of genetic and environmental factors. Researchers said men should be advised about the potential problems in order to help their personal decision-making when it came to having fathering children at older ages. They warned that advancing paternal age faced a risk of 'numerous public health and societal problems'. Among well-known older dads are Simon Cowell, 54, whose son was born earlier this month, and comedian Frank Skinner whose first child was born in 2012 when he was 55. 
 Question: From the passage, we know that   _  . 
 Options: (A) Genetic mutations are caused by old age and physical disorders (B) When a man becomes older, sperm-producing cells copy his DNA less effectively (C) One of the advantages older fathers have is that their children can live a longer life (D) Researchers advise men to avoid having fathering children at older ages. 
 Asnwer: B

Ex Output:

Yes


