input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: London used to be "foggy"--- the "fog" was in fact smog, a _ of smoke and fog. In other words, it was caused by air pollution. In London, some of this pollution came from factories, but a lot of it came from the coal that people burnt in their houses to keep warm during the winter. By the 1950s, London's smog problem had become so bad that the government decided to do something to clean up the air. It didn't allow people to born coal in any British city. A few years later, the air became much cleaner. Today many Chinese cities face the same problem with air pollution that London faced sixty years ago. However, this problem is more difficult for Chinese cities to solve. One reason is that more of pollution comes from big factories, rather than from the coal burnt in people's houses. If these factories were suddenly closed, it would harm the economy and lots of people would lose their jobs. Another reason is that changing from coal to cleaner fuels is quite expensive. However, the air in many cities will become cleaner, as the government and ordinary people pay more and more attention to protecting the environment. Options: A people in London were allowed to born coal sixty years ago. B the air pollution in many Chinese cities is not serious. C smog in fact is a mixture of smoke and fog. D changing from coal to cleaner fuels is quite easy and cheap. Answer: B the air pollution in many Chinese cities is not serious. Question:
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output: Which of the following is not true EXCEPT _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: There is a big supermarket near Mrs. Green's home. She usually goes there to buy food. The shop assistants are polite and helpful. The things are cheap, too. One day, Mrs. Green goes to the supermarket. She buys some noodles. Biscuits are also their children's favorite food. And she buys some milk. Her children always have milk for breakfast. Mimi likes fish and Tim likes hot dogs. She buys some fish and sausages for them, too. Mrs. Green doesn't have any rice at home. So she buys a bag of rice, but she can't take it. It is very heavy. Her husband, Mr. Green is coming to the supermarket and carry the rice. Options: A Mrs. Green and Mr. Green. B Mrs. Green and Tim. C Mrs. Green and Mimi. D Tim and Mimi. Answer: D Tim and Mimi. Question:
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output: . Who likes biscuits?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Six days before the 63rd birthday of New China, our country received a great gift. The country's first aircraft carrier , Liaoning, has made China become the l0th country in the world to have an aircraft camer. An aircraft carrier is a kind of ship that planes can fly from and land on--like an airport on the sea. It stands for a country's military strength . It plays an important role in modern wars. In August last year, the air craft carrier began its trial run at Dalian Port in Liaoning. The carrier was at first called the Varyag. It was built in the former Soviet Union. However, the Soviets failed to finish the ship. China bought the Varyag in 1998. Now after 10 trial runs, the aircraft carrier, renamed Liaoning, is in active service. Liaoning is about 300 meters long and 70 meters wide. It can take 30 planes and hold 2,000 soldiers. According to Xinhua News, Liaoning will be used for scientific research and military training. The aircraft carrier will help protect our country and promote world peace. The BBC said that Liaoning coming into service " marks China as a rising power". ,. Options: A Liaoning was developed on the basis of Varyag. B rrhe former Soviet Union gave the ship to China for free. C Liaoning is specially made for New China's 63 rdbirthday. D The aircraft carrier ended its trial run at Dalian Port. Answer: A Liaoning was developed on the basis of Varyag. Question:
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output: Which of the following about the aircraft carrier is true?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Pablo Picasso was born in Spain in 1881.His father was a painter and art teacher who gave his son the first lesson in drawing.He won a prize--"Science and Charity" for his first important painting when he was only fifteen.He studied in several cities in Spain.But there was no one to teach him all that he wanted to know.When he was nineteen,he visited Paris. Paris was then the center of the world for artists.Everything that was new and exciting in the world of paintings seemed to happen there.When he was twenty-three,Picasso moved there to live and lived in France for the rest of his life. When he was over ninety,this great painter still lived his life like a young man.He was still looking for new ideas and new ways to use his artistic materials. When he died in 1973,he was ninety-one years old. ,. Options: A In Paris and Spain B In London and Paris. C In Spain and Paris. D In London and Spain. Answer: C In Spain and Paris. Question:
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output:
Where was he born and where did he visit when he was nineteen?