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.

Input: Consider 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: C

Output: No

Input: Consider Input: Article: From: jovangagic56@memail. com To: kmallory@LN.org Subject: Hi! Dear Mr. Mallory, I am writing to tell you my deep disappointment for my experience at Lingua Nova English summer school in the first two weeks of July. I had been thoroughly looking forward to learning English and learning about culture in the UK, but I am afraid that my time at your summer school failed to live up to my expectations. Your brochure states that the student accommodation is situated "in the heart of Edinburgh". This is misleading as my accommodation was, in fact, situated a good fifty minutes bus ride from the city center in what I can only describe as a less than picturesque part of the suburbs. In addition, the activity programme did not reflect the fact that we were located in one of Europe's most interesting and historical cities: one evening activity consisted of a walk to a nearby park, another was a trip to a narrow street which was not usually used by cars. Finally, on our one trip into the city center our "guide" readily admitted that she was not from Edinburgh, and had in fact never visited the city before. I had been eagerly expecting a guided tour of Scotland's treasures. In fact, I was left in the city center with no map and told to "check things out" while your employee went shopping in Princes Street. This was a long awaited trip and cost me over two years' hard work and saving. Although I do have positive memories of my trip (my English teachers were knowledgeable and inspiring), the accommodation and activity programme were wholly unsatisfactory. I would like to get my money back for the accommodation and would really appreciate a reply within the next two weeks. Yours sincerely, Jovan Gagic
Question: Jovan wrote the email to _ .
Options: (A) provide information (B) share experiences (C) express dissatisfaction (D) raise expectations
Asnwer: C

Output: Yes

Input: Consider Input: Article: Are you a media addict who would go mad after two hours without TV, friend requests, exciting online games and your mobile - or would you easily survive? Recently, university students around the world were asked to volunteer in a global experiment called Unplugged. It was designed to see how young people would react if they were asked to observe a total media ban by unplugging all forms of media devices for 24 hours. Unplugged is being run by Dr Roman Gerodimos, a lecturer in Communication and Journalism at Bournemouth University. The experiment is now over but he doesn't yet know the full findings. However, during the experiment, Dr Gerodimos said there were already signs of how much the exercise affected volunteers. He said: "They're reporting withdrawal symptoms , overeating, feeling nervous, isolated and disconnected." During their 24-hour painful experience, three of the experiment's guinea pigs had to endure one intrusion from the media: a BBC reporter plus cameraman who followed them around for the day. They were asked to write down 100 lines about their day offline, but of course, they all waited until the next day when they had access to their laptops. Elliot Day wrote: "Today, my whole morning routine was thrown up into the air. Despite being aware of the social importance of the media, I was surprised by how empty my life felt without the radio or newspapers." From Caroline Scott, we read: "I didn't expect it, but being prevented from the media for 24 hours resulted in my day-to-day activities becoming so much harder to carry out than usual... I didn't break out in a cold sweat like our lecturer expected us all to, but it's not something I would like to do again!" And Charlotte Gay wrote: "I have to say the most difficult item for me to be without has been my mobile; not only is it a social tool, it's my main access point of communication." Earlier in the year, a UK government study found that in the UK we spend about half our waking hours using the media, often plugged into several things at once. And a recent study by Nielson found that on average, US teenagers send and receive over 3,000 texts per month ---that's about six texts per waking hour. So, with technology continuing to develop at an alarming rate, how much time will you set aside for sleep in the future?
Question: About Dr. Roman Gerodimos' experiment, we know that _ .
Options: (A) volunteers felt uncomfortable in it. (B) volunteers didn't want to eat anything. (C) the experiment was still going on. (D) volunteers were allowed to take their laptops.
Asnwer: A
Output: Yes