Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: It is cold outside in winter, but winter is also an interesting season. You can do some outdoor winter activities for fun. It is important to choose the right outdoor activity in winter. Playing outside won't make you sick. Before you go out to have fun, wear gloves, coats and warm socks and warm shoes. And you should drink enough water. Bring some water with you when you go outside in winter. There are many outdoor activities you can do in winter. You can roll snowballs and make a snowman with your friends or your family. Making a snowman is a good _ for little children. For elder ones, they can choose skating. _ can go to a skating class before going skating. Skiing and snowboarding are also fun activities in winter. All your family can enjoy the activities. At last, hiking in winter can also be fun. But you should go with many people. Don't go alone. Options: A Playing outside will make people sick. B Little children can't make a snowman in winter. C You can go alone when you go hiking in winter. D It is important to choose the right outdoor activity in winter. Answer: D It is important to choose the right outdoor activity in winter. Question:

A: Which of the following sentences is true according to the article?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: The crowd stopped their talks as the runners came to the starting line. At this moment, all eyes were on two people, Mark, the favorite for the gold medal, and Jim, a new face to all. Mark had won a lot of competitions in 3000 meters and was thought to be the finest runner in the country. Until a few months before, Jim was almost unknown outside his hometown. But he had won one competition after another, which was a big surprise. Many people thought Jim would also do very well this time. It was going to be an exciting race. Bang! The race started. For the first half, Jim ran with Mark in the leading group. At 1700 meters, Jim was about one meter behind Mark. Suddenly, the crowd stopped cheering. Mark fell and lay on the grass. He tried to get up, but he had been injured and was out of the race. The crowd believed that Jim had tripped( ) Mark and they began to shout at him. Jim looked back and slowed down. Then _ . But the race was over for Jim, too. He was far behind others now. Jim was very unhappy because of what had happened. Later, after the judges had studied the video of the race, they decided that Jim had done nothing wrong . Jim went to see Mark and said, "I'm sorry for ..." "It's not your fault. I got injured myself in the leg. Such a thing never happens to me. I've got to see the doctor," The two went on to become good friends and were often seen training together. Options: A it began to rain heavily B Mark fell and lay in the grass C Jim was about one meter behind Mark D Jim ran with Mark in the leading group. Answer: B Mark fell and lay in the grass Question:
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The answer is:
The crowd stopped cheering suddenly because _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: There are millions of people throughout the world who are either born blind or have become blind over the course of their lifetimes. It is unfair to take away the visual beauty of the world from these people. Doctor Humayun has created the world's first bionic eye that could change the life of every blind people in the world. Doctor Mark Humayun is a well respected professor at the Doheny Eye Institute in California. He has been working for years on creating a bionic eye that would allow blind people to see images just like a normal person does. His idea of the bionic eye is actually an eye that has been built in a small video camera. The test results show the bionic eye has given blind patients the amazing ability to see the scientists doing the tests. But the images are still blurry and we need much work before the eye actually becomes a regular implant into blind people. Humayun believes that he can go into production with the bionic eye over the next three to five years. A closer look at the bionic eye is amazing. The patient wears a special set of eyeglasses. All the signals are passed to the implanted eye. It's done by wireless technology. Humayun has created an invention that could change the lives of millions of people. Imagine a world in which someone would no longer fear about being blind. This could be considered a technological achievement. Options: A For more than eight years. B For more than five years. C For three to five years. D For less than three years. Answer: C For three to five years. Question:???
output answer: How long will it take Doctor Humayun to produce his bionic eye?

Write a multi-choice question for the following article, with the given choices and answer: Article: There are many kinds of cars in the world. My grandmother thinks that is because cars are like their drivers. She says, "Rich people have expensive cars, big people have large cars, and old people have old cars," But I don't agree with her. My neighbor, Mrs. Hill, is 82 years old. She drives only on Tuesday, and she drives only to the bank. She never drives more than 30 kilometers an hour. Do you think Mrs. Hill has a very old and small car? No! Her car is new. It is very large and it can go 200 kilometers an hour! My friend Mike is an artist. He draws beautiful pictures with a lot of colors. But his car is black! Mrs. Bates has a very old car. It often has engine trouble. Does she have that kind of car because she is very poor? No, she has four factories and two million dollars in the bank. My aunt Mary has a car. Every Sunday, she drives to the country with her husband, her three children , her mother and their dog. Now you read about my friends and their cars. Do you agree with my grandmother? Options: A big people drive small cars B old people drive new car C poor people have expensive cars D rich people have expensive cars Answer: D rich people have expensive cars Question:
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Answer: My grandmother thinks _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Dear David, How are you? I'm fine. I'm in London , at a school of English. I'm in Class Seven. It has eight students. They are from different countries ----Spain, Japan , Argentina, Switzerland and Thailand. Our teacher's name is Henry Briscall. He's very nice. He's a good teacher. I live with an English family, Mr. and Mrs. Brown. They have two sons and a daughter. Thomas is fourteen, Catherine is twelve, and Andrew is seven. They are all very friendly to me, and we are good friends. London is very big and very interesting. The weather is good and the parks are nice! Hyde Park, Green Park and St. James' Park are all in the city center . English food is OK, but the coffee is not good! Are you all right at home in Shanghai? Is everything OK? Write to me. Love, Paul Options: A many students B 7 boys C 8 students D 8 girls Answer: C 8 students Question:
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[A]:
The writer's class has _ .