input: Please answer the following: Write a multi-choice question for the following article: Article: I'm Sam. My hobby is playing chess --one of the greatest games in the world. My mom taught me how to play when I was 7. She beat me every time for the first year. But then on my eighth birthday, I won for the first time. I nearly always beat her from then on. It takes about a day to learn the rules . But if you want to be good, you have to practice for years. You don't need much to play chess--just a chess set and someone to play with. Chess sets can be quite cheap, or very expensive. Some people collect chess sets as a hobby, but some prefer playing. There is a chess club in our school, and we meet every week to play with each other. I'm the best player in the club, and the captain of the school chess team. This year we won the All English Schools' Championship , and I had to go up on stage in front of the whole school to collect the trophy . I'm saving up my money to buy a chess computer. It's very expensive, but very good for practice. In that way, I'll always have someone to play with. One day I will be the world chess champion . ,.
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output: Question: Sam is the _ of the school chess teamOptions:A teacherB ownerC captainD workerAnswer:C

input: Please answer the following: Write a multi-choice question for the following article: 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.
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output: Question: How was the air in London after the government didn't allow people to born coal in any British city?Options:A It was still foggy.B It was smog.C It was much cleaner.D It was stormy.Answer:C

input: Please answer the following: Write a multi-choice question for the following article: Article: If you want to watch and know something about birds, you must find a good place near the bird nest . Birds sit on eggs and take care of their babies from April to June. Because the baby birds are too young to leave the nest, parents often go to look for food and come back in several minutes. So it is good to watch birds. When we watch birds, we'd better hide ourselves in a close place to the nest, and it's better to use binoculars . But how to make a bird nest? A good bird nest must be very fine, strong, thick and comfortable. If you want to make one, please follow these: a) Each nest must have six boards . Don't make the boards too slippery . b) Dig a small hole in the front of the nest as a "door". The "door" is big enough so birds can fly in or out easily. c) Make sure the rainwater can't go into the nest. d) One piece of the board should be easy to open. e) Don't forget to color the nest.
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output: Question: The most important thing in watching birds is to _Options:A look for a place near the bird nestB climb up to the treesC catch a birdD kill a birdAnswer:A

input: Please answer the following: Write a multi-choice question for the following article: Article: If you or someone near you is in danger, how will you do the first aid? Mr. Zhang, a doctor in Beijing First Aid Center has some useful suggestions. Check the environment. Watch the situation carefully. Is there anything that might do harm to you? Will you or the victim be hurt by fire, harmful smoke, a broken building, electrical wires or other dangerous situations? Do not rush into a place where you could be a victim yourself. If being close to the victim will put your life in danger, search for skilled help at once. Skilled people have received special training and know how to deal with these situations. First aid isn't helpful if you do it but hurt yourself. Call for help. Call the police or some other first-aid services immediately if you believe someone is seriously injured. If you are the only person on the scene, try to restart the patient's breath before calling for help. Do not leave the victim alone. Care for the person. Care for someone who has just gone through serious hardness. Remember to stay calm, encourage him (her) and you should be _ . Let the person know that help is on its way and that everything will be all right.
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output:
Question: _ pieces of advice in first-aid are given in the passage.Options:A TwoB ThreeC FourD FiveAnswer:B