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.

Example Input: Article: After having worked in the University of Maryland for three years, I got a job offer from another university---Lynn University. I left my letter of offer on my present boss's desk, turned around, and closed the door quietly. I was expecting a call from my boss saying congratulations, which would show her approval of my leaving. In the afternoon, my boss called me, saying, "Can we meet tomorrow? " _ . The next day, I met with my boss. She said, 'Nicholas, we want you. What do you want?" I said, "Boss, I deserve a significant pay raise this year due to my outstanding performance. I think I need a 10% pay raise next year as a condition for me to stay here." My boss said, "No problem.'' When I left her office, I called Lynn University and told them that I was going to get a 10% pay raise. They had to give me 10% more than their original pay offer in order for me to accept the job. The new boss told me that he was willing to give me more, but I would feel very bad working at this university with such a high pay. I would win a battle, but I would lose a war. He said, "The problem is that your colleague will earn less than you, so you will feel guilty and uncomfortable. But, I can still give you 5% more than the original offer." I delivered this massage to my present boss, and she told me that she would give me another 5% pay raise if I promised to refuse this new job offer. On top of that, she would strongly support my early promotion from assistant professor to associate professor. According to the university policy, you must take at least 6 years to get promoted. That was my third year of employment at this university. After refusing the new job offer, I finally enjoyed both a pay raise and early promotion.
Question: Why did the new boss agree to another 5% raise when Nicholas asked for 10% the next day?
Options: (A) He did not have the right to make such a big pay offer. (B) he did not want Nicholas to earn more than he did. (C) Nicholas was not experienced enough to get such a raise. (D) Nicholas would not feel good for earning too much more than others.
Asnwer: D
Example Output: Yes

Example Input: Article: A new study has been carried to test the role of story telling in lowering blood pressure. Dr. Thomas Houston, a professor of the University of Massachusetts Medical School, led a group of scientists that investigated how pre-recorded videos of hypertension patients' talking about their medical histories helped another group of patients with high blood pressure to control their condition over several months. Houston was surprised by their studies that suggested that communication can be a powerful tool in medicine. They showed that those who had had similar experiences, when talking to someone with a similar background, could help change their behavior to become healthier. Hypertension is difficult to control, since it is dependent on diet, exercise and mental state. Medical treatments with drugs, and lifestyle therapies have been ly ineffective because people find it hard to follow those medical requirements. In the test, his team carefully chose their story-tellers from 230 members of a patients' community with whom they could most easily relate. Next, they divided their study population into two groups. One received three interactive DVDs containing the tellers' stories of their experiences in living with and treating their hypertension. The other were given educational discs on an unrelated health topic. The study volunteers reported that they had listened to the DVDs, and after three months, those who heard the stories of the hypertensive patients lowered their blood pressure. While the study did not _ how the story-telling influenced the patients' behavior, Houston suspects that watching patients of similar backgrounds who had a similar medical experience helped to motivate them to seek medical help to their hypertension. They found that after six months the difference in blood pressure between those who watched the story-tellers and those who observed the unrelated videos remained, suggesting that the story-telling continued to have an effect.
Question: We can learn from the text that the pre-recorded videos _ .
Options: (A) tell medical histories of hypertension patients (B) introduce some medical treatments of hypertension (C) introduce a good lifestyle for hypertensive patients (D) tell scientific discoveries of the scientist group
Asnwer: A
Example Output: Yes

Example Input: Article: A team of US psychologists have found that talking to another person for ten minutes a day helps with memory. "Socializing is just as effective as more traditional kinds of mental exercise in memory and intellectual performance," Oscar Ybarra, a psychologist at the University of Michigan Institute for Social Research, said in a statement. In one investigation, they analyzed data on 3610 people, aged 24 to 96. They found that the higher their level of social interaction , the better their cognitive functioning. Social interaction includes getting together or having phone chats with relatives, freinds and neighbors. In another experiment, the researchers conducted lab tests on 76 college students, aged 18 to 21, to evaluate how social interactions and intellectual exercises affected the results of memory and mental performance tests. The students were divided into three groups: the social interaction group had a discussion of a social issue for 10 minutes before taking the tests; the intellectual activities group completed three tasks (including a reading comprehension exercise and a crossword puzzle) before the tests; and a control group watched a 10-minute clip of the Seinfeld television show. "We found that short-term social interaction lasting for just 10 minutes improved participants' intellectual performance as much as engaging in so-called 'intellectual' activities for the same amount of time," Ybarra said. The study was expected to be published in the February issue of the journal Personality and Social Psychology Bulletin.
Question: Which is not included in social interaction?
Options: (A) Having a talk with a neighbor. (B) Attending a birthday party. (C) Watching TV at home alone. (D) Calling your classmates
Asnwer: C
Example Output:
Yes