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: Robots make me nervous-especially the ones which seem to think for themselves.I was embarrassed to admit this till I heard that Bill Gates,the founder of Microsoft,felt the same way.Gates said in an interview with the website Reddit:"I am in the camp that is concerned about super intelligence.First the machines will do a lot of jobs for us and not be super intelligent.That should be positive if we manage well.A few decades after that though the intelligence is strong enough to be a concern." Well,maybe I don't have to worry about my laptop and kitchen appliances yet.After I use them I can always pull the plug.But in the future,machines might find a way to prevent us from switching them off.There's a scary thought! Professor Stephen Hawking warned a few months ago about the possibility that artificial intelligence could evolve and end up beyond human contro1.He suggested that machines could" _ the end of the human race". Maybe the problem with computers too clever for us is not that they are evil or rebellious.What could put us in danger is that they might be too efficient.That's what philosopher Nick Bostrom from the Future of Humanity Institute at Oxford University believes.He says that machines are indifferent to humans and in pursuit of their own goals,the destruction of people might be just collateral damage.A machine would not take pity on you. I'm glad my machines at home are"dumb".All my vacuum cleaner wants to take over is the carpet in my living room.Let's hope they don't create an appliance which wants to take over the world!
Question: We can conclude from Gates'statements that _ .
Options: (A) he is embarrassed that he is afraid of robots (B) he doesn't think machines are intelligent (C) machines should be fully employed (D) machines'super intelligence should be a concern
Asnwer: D
answer:
Yes

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Article: For years, I thought that my mother would become a Centenarian , but after 98 years and eight months, she recently died of old age. As it was with my father, her funeral took place in the most peaceful setting of the countryside of rural Washington County. Even after my father died, we continued to think of our parents as one. They were a team in the traditional sense. Church and family were their life- lines. They worked hard, never complaining. They expected to earn their daily bread by the sweat of their brow. Once during a conversation with Tom Brokaw, who wrote the best- selling hook The Greatest Generation, I told him, "You left out my parents." They didn't go off to war, but they belonged to the Greatest Generation. They, too, were part of the foundation that made America truly great. They kept the home fires burning. Our mother gloried in being a housewife and mother. Having been a teacher in her early adult years, when education was more important than anything else, she gave up her job to raise a family .She was an excellent cook, but she had to cook on a wood stove. There was no refrigerator, nothing electric. But nobody was ever better at making do. In addition to all the household chores and responsibilities, she went to the fields every day to help produce a crop to pay the rent and to provide for the family. She and my dad worked hard to save every penny possible. They saved ever7 penny to buy a farm late in life. They also saved enough money to live out their respective live with home care without taking up residency in a nursing home. They were fiercely independent. If you had suggested they accept a government transfer payment, they would have spit in your eye.
Question: Which of the following is the best title for the passage?
Options: (A) Mother played a great pan in the family. (B) Mother died at the age of 98 years old. (C) Mother was buried by the side of father. (D) Mother survived father by many years.
Asnwer: A
answer:
Yes

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Article: A weather system known as a polar vortex brought dangerously cold weather to large parts of the United States this week. A polar vortex is a cold, thick low pressure system. The air turns counter-clockwise when on the move. The polar vortex started up in Canada. After crossing the border, it moved deep into the southeastern United States. The polar vortex brought the coldest temperatures in more than 20 years to many areas. Alice Jenkins lives in Washington D.C. "I have a coat on. I have three sweaters. I have two blouses. But I don't feel like I have anything on." Another woman, named Amanda, lives nearby in Maryland. "It's D.C. It's not supposed to be this cold." The extreme weather started with a low-pressure system near the North Pole. The Arctic air was pushed as far south as Alabama on wind currents known as the jet stream. The bitter cold covered much of the central United States, forcing schools, government offices and businesses to close. But the polar vortex did not have the same effect everywhere. Interestingly enough, it is warmer in Alaska and also somewhat warmer over Greenland because when you exhaust cold air in the North Pole and the Arctic region, when it's forced southward, it can't all stay there. Basically it's rushing towards us in the United States." Camden Walker, a weather expert, says the weather system moved away quickly from places like Washington. But the cold air and high winds were staying longer in the middle of the country. Temperatures of minus 10 degrees Celsius or lower were reported in Washington, New York, Boston and Philadelphia. In fact, temperatures in all or parts of the 50 states were below freezing at some point on Tuesday. Even in Hawaii, it was minus six degrees at the top of the state's highest mountain. The effect of the polar vortex was extensive. Airline companies cancelled more than 11,000 flights over a four day period. The cold weather also interfered with train service. In the south, the Tennessee Valley Authority said it set a single day record for electricity as homeowners struggled to stay warm. But there was more to the picture.
Question: Which of the following statements about the polar vortex is NOT true?
Options: (A) It came from around the North Pole area. (B) All the places it swept across became extremely cold. (C) It caused Washington, (D) It caused great losses in the U.S.
Asnwer: C
answer:
No