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 Q]: 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
[EX A]: Yes

[EX Q]: Article: Lee Ann Laraway has polio and is not able to move very much. Most things are out of reach for her. Jeannie, a Labrador retriever, acts as her arms and legs. Jeannie understands 72 or more different commands. On a shopping trip, she can get money for Lee Ann at the bank or candies at the store. She can pay the cashier and get change back. Jeannie brings things to Lee Ann and puts them in her lap. Jeannie was trained at a place called Canine Companions for Independence, located on twelve acres of land in Santa Rosa (California). The land was donated by the cartoonist Charles Shultz. "We train four different types of dogs here," said Ken Kirsh, a dog trainer there. "Hearing dogs, service dogs, skilled companion dogs, and facility dogs." Trainers work with Labrador retrievers and golden retrievers for hours a day, but not every dog is good enough to be a working dog. The work is a serious business. Hearing dogs warn their owners of sounds like ringing telephones and doorbells. Other dogs work with disabled patients like eight-year-old Noah Habib who communicates with a special computer. He likes it when people come to ask him about his dog. His father says, "People are really interested in the dog and will come over and ask to pet her and play with her, and ask about what she does, and these are people that normally might not approach us and want to talk to Noah." When Lee Ann Laraway comes home with Jeannie and her goods, Jeannie helps her open the door. "You can train a dog to do a lot of things." said Lee Ann.
Question: According to this passage, we can know that Jeannie is Lee Ann's _ .
Options: (A) servant (B) daughter (C) dog (D) mother
Asnwer: D
[EX A]: No

[EX Q]: Article: Recently I have discovered it's often easier for me to do something every day than to do it just some days. I post to my blog six days a week. I take notes every day. I write in my one-sentence journal every day. Many people have told me that they find it easier to exercise when they exercise every day. If I try to do something just four days a week, I spend a lot of time arguing with myself: Is today the day, or is it tomorrow, or the next day? Does the week start on Sunday or Monday? If you do something every day, you tend to fall into a routine. Routine has a bad reputation for lacking excitement. It's true that novelty and challenge bring happiness and that people who break their routines, try new things, and go to new places are happier, but I think that some routine activities also bring happiness. The pleasure of doing the same thing, in the same way, every day, shouldn't be overlooked. By repeating, you can find happiness in activities like doing dishes or sweeping the floor as well as in your beloved morning coffee-and-news routines. Two geniuses whom I know of also wrote about the power of doing something every day. Andy Warhol wrote, "Either once only, or every day. If you do something once it's exciting, and if you do it every day it's exciting. But if you do it, say, twice or just almost every day, it's not good any more." Gertrude Stein made a similar point, "Anything one does every day is important and anywhere one lives is interesting and beautiful." So if there's something that you wish you did more regularly, try doing it every day; if you do something every day, take great pleasure in it.
Question: People usually tend to break their routines because they _ .
Options: (A) hope to have a better reputation (B) would like to get rid of the old habit (C) want to have fun and excitement (D) are willing to face new challenges
Asnwer: B
[EX A]:
No