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: Iceland, an island just south of the Arctic Circle, has fairly mild winters, thanks to warm ocean currents. Time your vacation here during the winter months to take advantage of off-season deals. Off-season means good deals on flights, hotels and tours. You may also find that the locals are a bit friendlier and more welcoming when tourists aren't arriving in crowds. In the winter months, there are less than seven hours of daylight; thus, chances are good you'll catch sight of the northern lights. Sunsets are also beautiful at this time, making for some great photo opportunities. In Iceland, winter is the perfect time to hike glaciers, go ice climbing, explore caves made out of hardened lava and much more. One of the most popular activities is off-roading in a specially-equipped "super jeep". Before booking your trip, be sure to check for volcano alerts. There are about 130 volcanoes on or around Iceland. Thirty-five of them are active. In 2010, a volcano named Eyjaallajokull exploded, sending clouds of ash up to four kilometers into the atmosphere. The ash drifted toward the UK and Europe. Because the ask could damage aircraft engines, airlines operating in the region were forced to cancel flights for six days. As a result, thousands of people were stuck in airports. Recently, another volcano named Bardarbunga has become active, erupting ash into the air. Such events, if large enough, could prevent your trip from going ahead. So check the latest volcano news prior to making your reservations.
Question: According to this article, why are you more likely to see the northern lights in the winter?
Options: (A) They move from rural areas to cities. (B) The weather is more stable at that time. (C) They're a special feature of many festivals. (D) The sky is dark for longer periods then.
Asnwer: C
[EX A]: No

[EX Q]: 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
[EX A]: No

[EX Q]: Article: To be successful in any aspect of life, you need to know when to use the carrot or the stick. Here are a few tips to help you decide whether it's better to use the carrot or the stick. With the kids The carrot When it comes to raising a kid, the carrot or the stick dilemma is quicklydisappearing as too many parents take the carrot approach to the extreme. In child raising, the carrot should never be materialistic things. If you want to ask for good behavior with a reward, it should be with something that can't be bought, say, trust. The stick Nowadays, no one likes to use the stick any more, or in my father's case, the belt. I'm not overlooking child abuse, if you ever want to call it that, but I am encouraging parents to toughen up a bit. You don't want your kid to test your limits only to find out he can get away with it. If you want to raise a kid, raise the hand and let him know it comes down on the second offense. At the office The carrot People need encouragement and motivation to perform well. However, the carrot only really works well with employees who have already proved themselves. Ifyou've got someone who can't show up at the office before noon, the promise of a raise isn't going to do much. On the contrary, if there's a guy with a good work moral, he'll thrive (grow stronger) when you add a promotion to the picture. The stick When considering the carrot or the stick in the office, remember that, overall, the stick is the more practical method in the office. A wise man, who just happened to be an Italian, once said "It's best to be both loved and feared." It's nice to have everyone love you, but running a business isn't like running a family. You need to have the stick constantly raised. With the wife The carrot When it comes to marriage, always use the carrot. I've had a lovely marriage for many years, and I've always stuck to the carrot approach. Sometimes you catch more flies with honey, and sometimes it's the crack of a whip that gets the horse moving. Try not to use too many sticks at home; the carrot is much more fun.
Question: What is the best title of this passage?
Options: (A) The Carrot or the Stick? (B) The Introduction to the Carrot and the Stick (C) Tips in the Daily Life (D) The Advantages of the Carrot and the Stick
Asnwer: A
[EX A]:
Yes