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: MOOCs, an acronym for "massive open online courses," mark an important, possibly revolutionary, development in education. These courses are online, free of charge, and open to anyone in the world who has a laptop and an Internet connection. Moreover, they are mainly offered by elite universities like Standford, Berkeley, Harvard and Columbia. The courses, like normal college courses, are sequenced by difficulty, enabling students to progress from beginners to the advanced. The courses cover not only a broad range of technical subjects such as math and computer science, but also courses in the social sciences and the humanities . Though MOOCs are not offered for credit and degree, many students enroll in the courses for real skills or knowledge which they can put to some practical use. Some students even form online study groups, or in-person groups with students who live nearby. The format seems superior to the traditional school class. The average quality of the lecturer is much higher, because students do not have to stick with a mediocre lecturer. Besides, students can scroll back or forward--in short, they can go at their own learning speed, which they cannot do in a live lecture. And, of great importance, they do not have to travel anywhere to attend an online lecture. One can obtain a first-class American college education wherever he or she lives and however little money he or she has. There is a problem of asking questions of the lecturer in a class of ten thousand students, but some MOOCs have solved it by allowing students to post questions online for a vote, and only the most popular questions are put to the lecturer. In a knowledge era, lifelong learning is not confined to a traditional classroom. Of course, students enrolling in MOOCs cannot be compared with those who are in traditional universities, but we need to rethink what a "students" is. Students in MOOCs are very clever, have work experience, and in many cases, have already developed a set of core competences. Moreover, they also offer unique international _ that would be the envy of any school classroom.
Question: Which of the following statements is NOT true about MOOCs?
Options: (A) The word "MOOCs" is an acronym for "Massive open online campuses." (B) Anyone who has a computer and an Internet connection can take MOOCs. (C) MOOCs are usually offered by first-class universities in the world.. (D) MOOCs may be a breakthrough in the development of education.
Asnwer: D

Output: No

Input: Consider Input: Article: What does the word "home" mean to you? How do you say the word in French? In Spanish? In your language? Although people usually know what the word means, it often has no exact translation. It's not surprising really, because the idea of home differs from country to country, and from person to person. A home is more than a roof and four walls. It's the cooking, eating, talking, playing and family living that go on inside, which are important as well. And at home you usually feel safe and relaxed. But it's not just that homes look different in different countries, they also contain different things and reveal different attitudes and needs. For example, in cold northern Europe, there's a fire in the living room or kitchen and all the chairs face it. In the south, where the sun shines a lot and it's more important to keep the heat out, there are small windows, cool stone floors and often no carpets. We asked some people about their homes. How often do people move house in your country? "In my country many people don't stay in one place for a very long time. They often move every ten years or so." Cheryl, Boston, USA What are typical features of homes in your country? "In Britain, even in town there's always a garden and sometimes a cellar . We have separate bedrooms and living rooms. But we don't often have balconies . The weather isn't warm enough!" -- Pat, Exeter, England
Question: Which one is true according to the passage?
Options: (A) People in Britain seldom have balconies because it's so hot outside. (B) "Home" is a place where you feel safe and relaxed. (C) Although homes look different in different countries, they have the same needs. (D) Houses in northern Europe always have big windows and cool stone floors.
Asnwer: D

Output: No

Input: Consider Input: Article: Tom Sawyer is known as one of the most beloved characters in American literature , but new research found that Mark Twain based this character on his friend named Tom Sawyer. He admired his firefighting friend so much that he gave the character his name. Mark Twain and Tom Sawyer had many adventures together, gambling in Nevada and drinking in pubs. Tom Sawyer once worked as a volunteer firefighter, policeman and customs officer. Before making his way out West, Tom Sawyer used his strength to save 90 people from a burning ship. Mark Twain was particularly moved by this story because his own brother died in a fire while working on a similar steamboat. The two men became friends immediately after meeting in 1863, with Tom Sawyer traveling to Virginia City, while Mark Twain was working as a reporter there. After one night they returned to San Francisco, Mark Twain told his friend that he would base a character in his yet-unwritten book on him. Tom Sawyer said, "One day he said to me, 'I'm going to put you between the covers of a book, Tom.' 'Go ahead, Sam,' I Said, 'but don't disgrace my name.'" Besides their fondness of drinking, the two men also shared a hobby for storytelling. Tom sawyer believed that it was his anecdotes about his own childhood that inspired Mark Twain to create a book on him. Finally Mark Twain said that the character of Tom sawyer was based on a mix of three real people---John B. Briggs, William Bowen and himself. In spite of this, the historical evidence shows that there might be a fourth, more prominent influencer.
Question: The text mainly tells us that _ .
Options: (A) Tom Sawyer is a popular character in Mark Twain's work (B) Mark Twain based Tom Sawyer on his friend's name (C) Mark Twain and Tom Sawyer are childhood friends (D) Tom Sawyer helped Mark Twain write a popular book
Asnwer: B
Output: Yes