Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Qian Xuesen is one of the greatest scientists who devoted all their lives to China's science and technology. In 1911, he was born in Hangzhou, eastern China. Qian received a mechanical engineering degree in 1934 in Shanghai and went to the United States on a scholarship to study aeronautical engineering at MIT at the age of 23. As a student at MIT, and later as a scientist and teacher at the California Institute of Technology, Mr.Qian played a central role in early United States' efforts to develop jet aircraft and rocketry technology. Mr. Qian served on the United States government's Science Advisory Board during World War II. His teacher and colleague, the Caltech physicist Theodore von Karmon, praised him as "a brain whose work will change the world greatly". In the 1940s Qian wrote an article for a famous magazine on a winged space plane that led to develop NASA's new space shuttle. In 1955 he came back to his motherland from the US. Under his leadership, China produced its first missile called Long March, and in 1970, launched its first satellite. He was considered as the father of the country's first ballistic missiles, first satellite and the Silkworm anti-ship missile. In 2009, he died in Beijing. Options: A ballistic missiles B satellite C Silkworm anti-ship missile D All of above Answer: D All of above Question:
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The answer is:
Qian Xuesen helped to produce China's first _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Alice was twenty-three years old, and she was a nurse at a big hospital . She was very kind and all of her patients likes her very much . One day she was out shopping. She saw an old woman. The woman was waiting to cross a busy street . Alice wanted to cross the street, too. So she went over to help the woman cross the street. When Alice was near her, she suddenly laughed and said, " Mrs Green ! You were my patient in the hospital last year." Mrs Green was very happy to see her. "I will help you cross the street, Mrs Green," Alice said. "Oh, thank you very much , Alice , " Mrs Green said and stepped forward . "No, no, Mrs Green," Alice said quickly . "Wait! The light is still red." "Oh," Mrs Green answered when she stepped back. "I can easily cross the street by myself when the light is green ." Options: A No, she didn't remember. B Yes, she did. C No, she didn't. D Sorry, I don't know. Answer: B Yes, she did. Question:
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The answer is:
Did Alice know Mrs Green?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Did you sleep the day away on March 21? Well, you should have done that because it was World Sleeping Day. This is the one day of the year when people around the world care about their sleep and ask themselves a lot of questions about sleep. Why do we need sleep? Nobody as yet can give a correct answer to this question. However, tests have shown that lack of sleep over about four weeks leads to a strong drop in body temperature, great weight loss and finally sickness. Different people need different amounts of sleep. Eight hours a night is considered the average amount of sleep. For teenagers the least number of sleeping hours advised by doctors are ten hours for primary school students, nine for junior highs and eight for senior highs. Some people seem to get along just fine with very little sleep at night. Leading American scientist Thomas Edison said that sleep was a waste of time. He did, however, take naps during the day. On the other hand, Albert Einstein, another great scientist, said he needed at least ten hours' sleep a night. Here are some of the most useful suggestions, for a good night's sleep. Go to bed regularly. Use your bed only to sleep. Don't exercise in the evening. Keep the bedroom dark and quiet. Drink a glass of milk before sleep. Options: A Something About Sleep B World Sleeping Day C A Good Sleep D Amount of Sleep Answer: A Something About Sleep Question:
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The answer is:
Which is the best title of this passage?