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.
One example: Article: Homework can put you in a badmood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay. 
 Question: Researchers did experiments on kids in order to find out _ . 
 Options: (A) how they really feel when they are learning (B) whether mood affects their learning ability (C) what methods are easy for kids to learn (D) the relationship between sadness and happiness 
 Answer: B
Solution is here: Yes
Explanation: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment. Hence, B is the correct answer and output is Yes.

Now, solve this: Article: Seligman is leading the research on what might be called Happiness Revolution in psychology. Since World War II, psychologists have focused on fixing what is broken --repairing psychosis , and neurosis . Research has piled up steadily when it comes to looking at patients who are neurotic, while the happy or joyful people among us have received little scientific examination. When Seligman did a search to find academic articles about such 'positive psychology' he found only 800 out of 70,000. 'Psychologists tend to be concerned with taking a negative 8 person, and helping him get to negative 2,' said Seligman, a psychology professor of the University of Pennsylvania. 'My aim is to _ ' In the last 50 years, statistics have shown that we are less happy as a people. 'While our quality of life has increased dramatically over that time, and we've become richer, we're in an epidemic of depression,' Seligman said. 'Depression is 10 times more common now, and life satisfaction rates are down as well.' Seligman argues that the new science he writes about is shifting psychology's model away from its narrow-minded focus on mental illness towards positive emotion, virtue and strength that increase people's happiness. If you want to be happy, forget about winning the lottery , getting a nose job, or securing a raise. In his new book, Authentic Happiness, psychologist Martin Seligman argues that overall lifetime happiness is not the result of good genes, money, or even luck. Instead, he says we can increase our own happiness by making use of the strengths and virtues that we already have, including kindness, originality, humor, optimism, and generosity. He has named the field'Positive Psychology,' arguing that we would be better off building on our own strengths rather than mourning, and, hence, trying to repair, our weaknesses. By frequently calling upon their strengths, people can build up natural barriers against misfortune and negative emotions, he said. Science has shown that there are several distinct roads to being a happy person -- though happiness might not mean what you think. Material goods -- even simple ones like ice cream, and massages -- are only stimulating things that rapidly give people a boost. To cultivate happiness, we must first find out our individual strengths and virtues. Next, apply the qualities in such a way as to enhance your happiness-generating system. 
 Question: The distinctive feature of Seligman's work lies in   _  . 
 Options: (A) evaluating the psychological state of people (B) making a study of people who suffer from mental illness (C) focusing the scientific examination on the happy or joyful people (D) figuring out the exact number of the academic articles about 'positive psychology' 
 Asnwer: B
Solution:
No