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: 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
[A]: No

[Q]: Article: Most young people enjoy some forms of physical activities. It may be walking, cycling or swimming, or in winter, skating or skiing. It may be a game of some kind, football, hockey, golf, or tennis, it may be mountaineering. Those who have a passion for climbing high and difficult mountains are often looked upon with astonishment. Why are men and women willing to suffer cold and hardship, and to take risks on high mountaineering? This astonishment is caused probably by the difference between mountaineering and other forms of activity to which men give their leisure. Mountaineering is a sport and not a game. There are no manmade rules, as there are for such game as golf and football. There are, of course, rules of a different kind, which would be dangerous to ignore, but it is this freedom from manmade rules that makes mountaineering attractive to many people. Those who climb mountains are free to use their own methods. If we compare mountaineering with other more familiar sports, we might think that one big difference is that mountaineering is not a "game". We would be mistaken in this assumption. There are, it is true, no "matches" between "teams" of climbers, but when climbers are on a rock face linked by a rope on which their lives may depend, there is obviously teamwork. The mountain climber knows that he may have to fight forces that are stronger and more powerful than man. He has to fight the forces of nature. His sport requires high mental and physical capacities. A mountain climber continues to improve in skill year after year. A skier is probably past his prime by the age of thirty, and most international tennis champions are in their early twenties. But it is not unusual for a man of fifty or sixty to climb the highest mountains in the Alps. They may take more time than younger men, but they probably climb with more skill and less wasted effort, and they certainly experience enjoyment.
Question: Mountaineering is a sport which involves all the following things EXCEPT _ .
Options: (A) hardship (B) comfort (C) physical risk (D) cold
Asnwer: D
[A]: No

[Q]: Article: The knowledge society will be a highly competitive one, for organizations and individuals alike. Information technology, although only one of many new features of the next society, is already having one hugely important effect: it is allowing knowledge to spread near-instantly , and making it accessible to everyone. Given the ease and speed at which information travels, every institution in the knowledge society--not only businesses, but also schools, universities, hospitals and increasingly government agencies too--has to be globally competitive, even though most organizations will continue to be local in their activities and in their markets. This is because the Internet will keep customers everywhere informed on what is available anywhere in the world, and at what price. This new knowledge economy will rely heavily on knowledge workers. At present, this term is widely used to describe people with considerable theoretical knowledge and learning :doctors, lawyers, teachers, accountants chemical engineers. But the most striking growth will be in "knowledge technologists": computer technicians, software designers, analysts in clinical labs, manufacturing technologists, paralegals. These people are as much manual workers and they are knowledge workers; in fact, they usually spend far more time working with their hands than with their brains, but their manual work is based on a substantial amount of theoretical knowledge which can be acquired only through formal education ,not through an apprenticeship . They are not, as a rule, much better paid than traditional skilled workers, but they see themselves as "professionals", just as unskilled manual workers in manufacturing were the _ social and political force in the 21thcentury, knowledge technologists are likely to become the dominant social--and perhaps also political--force over the next decades.
Question: The chief reason for keen competition in the knowledge society is that _ .
Options: (A) organizations and individuals are easily influenced by information (B) customers keep track of new products worldwide (C) anyone can have access to knowledge anytime and anywhere (D) local organizations such as universities and hospitals will be globalized.
Asnwer: C
[A]:
Yes