instruction:
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.
question:
Article: According to the US government, wind farms off the Pacific coast could produce 900 gigawatts of electricity every year.Unfortunately, the water there is far too deep for even the tallest windmills to touch bottom.An experiment under way off the coast of Norway, however, could help put them anywhere. The project, called Hywind, is the world's first large-scale deepwater wind turbine .Although it uses a fairly standard 152-ton, 2.3-megawatt turbine, Hywind represents totally new technology.The turbine will be fixed 213 feet above the water on a floating spar, a technology Hywind's creator, the Norwegian company StatoilHydro, has developed recently.The steel spar, which is filled with stones and goes 328 feet below the sea surface, will be tied to the ocean floor by three cables ; these will keep the spar stable and prevent the turbine from moving up and down in the waves.Hywind's stability in the cold and rough sea would prove that even the deepest corners of the ocean are suitable for wind power.If all goes according to the plan, the turbine will start producing electricity six miles off the coast of southwestern Norway as early as September. To produce electricity on a large scale, a commercial wind farm will have to use bigger turbines than Hywind does, but it's difficult enough to balance such a large turbine so high on a floating spar in the middle of the ocean.To make that turbine heavier, the whole spar's center of gravity must be moved much closer to the ocean's surface.To do that, the company plans to design a new kind of wind turbine, one whose gearbox sits at sea level rather than behind the blades. Hywind is a test run, but the benefits for perfecting floating wind-farm technology could be extremely large.Out at sea, the wind is often stronger and steadier than close to shore, where all existing offshore windmills are planted.Deep-sea farms are invisible from land, which helps overcome the windmill-as-eyesore objection.If the technology catches on, it will open up vast areas of the planet's surface to one of the best low-carbon power sources available.
Question: The Hywind project uses totally new technology to ensure the stability of _ .
Options: (A) the cables which tie the spar to the ocean floor (B) the spar which is floating in deep-sea water (C) the blades driven by strong and steady sea wind (D) the stones filled in the spar below the sea surface
Asnwer: C
answer:
No

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Article: HOGN KONG--Nine out of 10 Singapore citizens returned dropped wallets with money in them,but in Hone Kong only three out of l0 wallets were returned in an honesty test carried out in Asian cities by Readers Digest . Larger cities did worse while in general people in smaller places returned secretly planted wallets,results from the experiment showed. Readers Digest secretly scattered 140 wallets all over Asia,each with a name,address and phone number,family pictures,notes and money in it. The magazine workers then watched to see what happened.South Koreans in Seoul returned six out of the ten dropped wallets,while those in Inchon returned eight. 50 percent of Be dropped wallets were returned in Bombay,Bangkok,Taipei and Kajang in Malaysia,with most people saying they would not keep what was not right fully theirs. Honesty had little relation to wealth or status ,as several well-dressed people in a number of cities were observed to walk away without doing anything to get in touch with the rightful owners. About 57 percent of the wallets were returned,compared with 58 percent in Europe in a similar experiment and 67 percent in the United States.
Question: The newspaper report is mainly about _ .
Options: (A) how the honesty test was carried out (B) where the honesty test was carried out (C) the results of the honesty test in Asia (D) the results of the honesty tests in the world
Asnwer: D
answer:
No

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Article: Are you the kind of person who likes staying in unusual places? If the answer is "yes", then try the world's coldest hotel in Jukkasjarvi in the north of Sweden. But go in winter to all you'll find is a pool of water, because the hotel melts every spring! The man who runs the Artic Hall Hotel is Nils Yngve Bergqvist. He built his first ice building for an art exhibition in 1991 and he designed the present hotel-over 200 meters square-himself. It took workmen about two months to pile 1,000 tons of snow onto a wooden base. As the weather got colder, the snow froze and then they removed the base. The whole building and everything in it are made of snow-except for the wooden front door. There's a theatre which Nils uses for a jazz club, a radio station and a large ice bar. As you can imagine, hot drinks are popular with the guests! The rooms have no doors; there's no furniture, no heating and everyone sleeps on ice beds. But the 800 people who stayed at the hotel this winter seemed to like it. If you want to stay in one of he ten ice rooms, it will cost you about Y=30 a night. You will receive a survival certificate from the manager. When the winter's over, Nils holds his annual contest to predict the day that the hotel will fall. The person that guessed the day correctly last year received a large painting from an Artic Hall exhibition. Nils' ice hotel is becoming world famous and he loves his work. He's already excited about his next project-an ice hotel that will have more complicated architectural features and, he says, will be bigger and better.
Question: Which of the following about the Artic Hall Hotel is NOT true?
Options: (A) It is the coldest hotel in the world. (B) You can go to the hotel in spring. (C) The hotel is in the north of Sweden. (D) Nils Yngve Bergqvist is the owner of the hotel.
Asnwer: A
answer:
No