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.

Example Input: Article: Art robbery and art forgery are both major themes in crime movies and literature.In the 2012 comedy movie Gambit, British actor Colin Firth plays an art curator who cheats his abusive boss into buying a fake Monet. In reality, art crimes are no less interesting and exciting. According to The New York Times, over the past 15 years, Glafira Rosales fooled two local commercial art galleries into buying 63 false works of art for more than $30 million.She passed off fake paintings as works by 20th century modernist masters such as American artists Mark Rothko and Jackson Pollock.But in fact, these so called "newly discovered works" were all produced by a single man, a Chinese immigrant named Qian Peishen. The art world was shocked by Rosales' deception.But to the public, it was amusing and most satisfying to see wealthy people get tricked. So what decides the value of a piece of art? Is it beauty? Is it the artist's talent and craftsmanship? Or is it just because the artist is famous? We should take beauty out. If the buyers were buying paintings only for their beauty, they'll be content displaying good fakes on their walls. They wouldn't be so upset when a forgery is exposed. The art market claims that great artists are inimitable, and that this inimitability justifies the absurd price of their works. We can't deny that most famous artists are good at what they do, but forgers like Qian show that their works are imitable.Otherwise, the difference between the original and the copycats would be obvious and Rosales would not be able to fool anyone. According to an article in the Economist, expensive paintings are what economists call positional goods. They are valuable because other people can't have them. With other goods, a higher price reduces demand.But art turns down the laws of economics. "When the goods that is really being purchased is evidence that the buyer has paid a lot, price increases cause demand to boom," explained the article. That's why scarcity and authenticity are so important in the art market. Artists sometimes forget this.Demien Hirst, the British pop artist, is famous for his spot paintings. But they dropped in value when it became clear that they had been produced in quantities so vast that nobody knew how many were out there.The art market lost faith in these paintings because no one could be sure which of them were authentic and which were fake.
Question: Who is amused and satisfied to see the rich buy forged works of art?
Options: (A) The public. (B) Glafira Rosales. (C) Qian Peishen. (D) Mark Rothlo and Jackson Pollock.
Asnwer: B
Example Output: No

Example Input: Article: If English is not your first language, it is a good idea to take English language classes to improve your written and spoken communication skills. There are many ways to learn English. You can learn from a book, a DVD, on the Internet or by attending classes. One of the most successful ways to improve your English is to join a course in a country where English is widely spoken. The more you practice, the more you will learn. But why learn the English language? English is an important language for anyone who is planning to travel or become involved in business. Many people love travelling, but if their English is poor, it can be difficult to understand signs, read directions and make themselves understood. Before travelling, it is important to understand the culture and customs of the places you visit. Learning basic English before you travel will help you to understand these customs and avoid mistakes that could be embarrassing. When you are travelling, you will also enjoy meeting new people. If you can speak English, you will have a better chance of being able to communicate with the people you meet. Many of your new friends will speak English and others will have English as a second language. Without English, your friendships will be limited as you travel around the world. If you are involved in business, it is important to be able to communicate in English. The Internet, world travel and modern communication systems have made the world seem like a much smaller place. These days business people interact with customers and other business people from all over the world. That makes your English language skills more important than ever. There are many English language courses that major in business communications. Improving your English skills is one of the best things you could ever do to increase your chances of business success.
Question: What kind of people is English important to according to the passage?
Options: (A) Travelers. (B) Teachers. (C) Students. (D) Language experts.
Asnwer: A
Example Output: Yes

Example Input: Article: NEW YORK PLUMBING & HEATING Since 1968 Plumbing and Heating Fixing LARGE OR SMALL 24 Hours 7 Days Service Tel: 56568833 268 Pine Street 5 Avenue
Question: Which shows New York P & H (Plumber & Heating) has been in business for a long time?
Options: (A) "Since 1968" (B) "24 Hours 7 Days Service" (C) "56568822" (D) "268 Pine Street 5
Asnwer: A
Example Output:
Yes