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 Input:
Article: Have you ever thought of such questions as "Why do I have to study math?"or "I am not interested in history at all. My dream is to be an actor. Should I give history up?" Maybe you are right. After you leave school, it's not necessary for you to understand everything. But please remember that at school,besides getting knowledge, you should pay attention to some other important things. First, try to find what you are most interested in. At school, you study many subjects. Try to find what you like and what you don't like. This may be helpful to you in the future. Second, maybe you don't like math and you want to drop it. But the logical thinking ability from math can help you solve some problems.At school, you should practice your brain by thinking. Third, you should believe in yourself. Maybe you learn French at school, but you don't need to speak French at all.But learning French can prove that you have the ability of learning languages. Suppose you go to France one day and find a good job well. At school I learned French well, and now I must be able to learn German. But if you have no confidence, what will happen? Try to challenge yourself as often as possible. I think many of us like playing computer games. When we fail in a game, we always want to try it again. Why? Because it is hard for us to get the highest mark. If we want to challenge ourselves, we must face more difficult things and make greater progress.
Question: At school you should _ .
Options: (A) stop learning the subjects you don't like (B) both get knowledge and improve your ability (C) pay more attention to math and French (D) learn French instead of English
Asnwer: B

Ex Output:
Yes

Ex Input:
Article: A shopkeeper sent his son to learn about the secret of happiness from the wisest man in the world. The boy walked a long way, and finally came upon the beautiful castle where the wise man lived. On entering the main room of the castle, the boy was quite surprised: tradesmen coming and going, people chatting in the corners, and a small orchestra playing soft music. The wise man talked with everyone, and the boy had to wait for two hours before it was his turn. The wise man listened carefully to the boy's explanation of why he had come, but told him that he didn't have time just then to explain the secret of happiness. He suggested that the boy look around the palace and return in two hours. "Meanwhile, I want to ask you to do something," said the wise man, handing the boy a teaspoon that held two drops of oil. "As you wander around, carry this spoon with you without allowing the oil to spill." The boy began to walk up and down stairs of the palace, keeping his eyes fixed on the spoon. After two hours, he returned to the wise man. "Well," asked the wise man, "Did you see the Persian tapestries in the hall? Did you see the garden that took the master gardener ten years to create?" The boy was embarrassed, and replied that he had observed nothing. His only concern had been not to spill the oil. "Then go back and observe the wonders of my world," said the wise man. The boy picked up the spoon and returned to his exploration of the palace. This time he observed all of the works of art on the ceilings and the walls. When he returned, he described in detail everything he had seen. "But where are the drops of oil?" asked the wise man. Looking down at the spoon he held, the boy saw that the oil was gone. "Well, there is only one piece of advice I can give you," said the wise man. "The secret of happiness is to see all the wonders of the world, and never to forget the drops of oil on the spoon."
Question: When the boy arrived at the castle, he _ .
Options: (A) received a warm welcome from the wise man (B) had already missed his chance to talk to the wise man (C) was shown around the palace by the local people (D) didn't expect to see so many people around
Asnwer: B

Ex Output:
No

Ex Input:
Article: At Dulles High school in Sugar Land, Texas, the roster for Advanced Chinese begins with Jason Chao and ends with Kathy Zhang. In between comes an unexpected name: Elizabeth Hoffman. Hoffman, now a 12thgrader, began learning Chinese in the eighth grade, has spent a summer studying in Nanjing and plans to perfect her Mandarin next fall. When asked by her peers---why she is learning Chinese, she responds with a question: "why aren't you?" As China rushes toward superpower status, America's schools and government officials are responding to Hoffman's opinion. Earlier this year Eush Holt of New Jersey introduced legialation calling for increased money of programs for less commonly taught languages, "For reasons of economics, culture and security, we should have much better facilities with Chinese languages and dialects," he said. The State Department has pointed out Chinese is becoming a "critical language", but the most recent data show that only 24,000 students in Grade 7 to Grade 12 study Chinese. Still, the number is growing. In Chicago public schools, enrollment in Chinese classes has skyrocked from 5000 students in 2005 to nearly 35,000 students this year. In the Santa Clara County, California, enrollment has quadrupled during the same period. In 2007, when the College Board first introduces advanced-placement language exams in Chinese and Italian, 2,400 high school plan to offer AP Chinese---10 times the number of students that plan to offer AP Italian. Much of the interest can be explained by China's increasing competiviveness. "People are always trying to judge what languages are going to be useful for the future," says Marty Abbot, the director of education at the National Council on the Teaching of Foreign Languages, Stephanie Wong, a student At Monta Vista High School in Cupertino, California, chose Chinese so that she could speak with her grandfather. Wong also predicted that Chinese will be important if she becomes a doctor. 80 percent of people in her hometown are Asians.
Question: According to the text, Chinese is becoming a "critical language" because _ .
Options: (A) American government has pointed it out (B) Rush Holt introduced legislation calling for opening Chinese (C) China rushes toward superpower status (D) many students in the world choose to learn Chinese
Asnwer: C

Ex Output:
Yes