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.

Q: Article: Good Teachers A language training school at Yayuncun needs two full-time teachers and three part-time teachers to teach adults, 12 students a class, oral English and business English during afternoons and evenings. Full-time teachers 25--30 hours per week, 10 000--2 000 yuan per month. Part-time teachers can choose the class to teach, 100--150 yuan per hour, according to your experience. Need native English speakers with teaching experience. Please send your RESUME and PICTURE to eslchina@ yahoo.com.cn Writers/Researchers Currently, Fisher's Travel SOS is looking for the freelance writer and researcher with experience in journalism and the ability to computers, it is part-time positions for our project that will take a month to complete. Work is conducted at home, and will take a couple of hours per day or less. Full training is given. Please refer to www.Fisherstravelos.com for more information on our company. Journalists and writers interested in the positions should directly contact Danielle-Chu at daniellechu@ fisherstravelsos. com with your details and CV . Full-time Waiters/Waitresses/Bartenders We are a beautiful modern world famous Tiki Bar looking for FULL-TIME staff --waiters/waitresses/ bartenders for its current expansion. If you are 18 to 25 years old, with good looks, wit and charm, this job is for you. Good English and basic restaurant experience are necessary but not required. Please contact us. Tel: 13370153195 Mail :dacfxa@ 163bi. com Advertising Sales You must have a "sales" personality -- you need to love knocking on doors, giving presentations, closing deals, and keeping your customers happy. You don't need any special degrees, and you don't have to speak English. It would be better if you should have advertising sales experience, but that's not a requirement. If this sounds fit for you, please email your resume to jobs @ chinadeco, com. cu.
Question: You must know English if you want to be _
Options: (A) a teacher (B) a waiter (C) a writer (D) a seller
Asnwer: A

A: Yes
****
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: C

A: No
****
Q: Article: After numerous warnings over the years, you thought coffee probably had a negative effect on your health. Perhaps the drink is not so bad after all. The new study, conducted by the National Cancer Institute (NCI), has been published and suggests that coffee does not have a harmful effect on your health. Researchers suggest, based on data examined, older adults who drink a lot of coffee, have a lower risk of death when compared to their non-drinking coffee peers. The team of researchers conducting the study analyzed data on 400,000 U. S. men and women,aged 50 to 71 years; the individuals had participated in the NIH-AARP Diet and Health Study. This study started in 1995-1996 and was tracked until the day a participant passed away, or Dec. 31, 2008. According to a press release on the report, researchers shared that coffee drinkers are "less likely to die from heart disease, respiratory disease, stroke, injuries and accidents, diabetes, and infections, although the relationship was not seen for cancer." Results indicated participants that drank three or more cups of coffee a day reduced their risk of death by 10 percent. Based on the findings that both caffeinated and non-caffeinated coffee found similar results, researchers are thinking caffeine is not the protective ingredient , although which ingredient in coffee might be, they are not sure. Researchers indicate that despite these observational findings, they caution it is not clear whether or not drinking coffee actually extends life expectancy. "Coffee is one of the most widely drunk drinks in America, but the relationship between coffee consumption and risk of death has been unclear. We found coffee consumption to be associated with lower risk of death overall, and of death from a number of different causes," said Neal Freedman, Ph. D., Division of Cancer Epidemiology and Genetics, NCI. "Although we cannot infer a relationship between coffee drinking and lower risk of death, we believe these results do provide some comfort that coffee drinking does not adversely affect health," Freedman said. Dr. Cheryl Williams, a registered dietician, told ABC News, "Overall, more research needs to be done to truly understand the ingredients in coffee and their biological activity and effect on health," said Williams.
Question: The passage is mainly about _ .
Options: (A) medical benefits of coffee (B) the importance of drinking coffee (C) coffee's negative effects on health (D) new study results on coffee
Asnwer: D

A:
Yes
****