input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Garry Golden is a futurist. Futurists are scientists who analyze the way the world is today and use that information.to predict what the world will be like in the future. Golden focuses on the study of transportation. He spends his days studying the relationships between cars, subways, and trains. But he's most excited about imagining the way these relationships will change in the future. Many public transportation supporters dislike big cities because they spend hours driving from one side of the city to the other. And there aren't enough buses and. subways. However, Golden sees a trend toward fewer cars' in the future. He explains, "Cities have a cost of car ownership, which is a challenge. All these vehicles cost the city in services, in having to repair roads and other things. "Cars also take up a lot of space. Golden points out that having so many parking spaces is wasteful. Much of the time the parking spaces sit empty. What is the solution?"I think cities will make new laws to limit the number of cars people can have ," says Golden. "Instead, people will use taxis, subways, and buses. New technology, like smartphones, can make these forms of public transportation even better. Imagine if everyone had a smartphone and used them to signal when they wanted to ride the bus. Buses could change their route to meet people's requests." How soon would these changes come? Golden admits that it will take several years. Cities can be slow to change. Also, new systems of transportation can be expensive. "But it's coming," he says. "The trend of the empowered city will be here soon. " The other trend that excites Golden is electric cars. Golden especially believes in the future of electric cars that have sensors to understand the world around them. "If we have cars that can communicate with one another, they can adjust speeds to cut down on traffic jams,"he says. Rush hour in big cities would be much less painful. One challenge is that it is hard to cheaply produce batteries that are strong enough for these... Options: A Uncertain. B Worried. C Hopeful. D Careful. Answer: C Hopeful. Question:
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output: What is Golden's attitude to the future of transportation?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: It was a beautiful spring morning. There wasn't a cloud in the sky, and the sun was warm but not too hot. Mr. White saw an old man at the bus stop with a big and black umbrella in his hand. Mr. White said to him, "Do you think it's going to rain today?" "No," said the old man, "I don't think so." "Then are you carrying the umbrella because the sun is too hot?" "No, the sun is not very hot in spring." Mr. White looked at the big umbrella again, and the man said, "I am old man, and my legs are not very strong. I must have a walking-stick. But people will say, 'Look, the man is so old, and I don't like that.' When I carry an umbrella in fine weather, people only say, 'look at that stupid man.'" Options: A hot B bad C fine D cloudy Answer: C fine Question:
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output: It was a very _ day.

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Is your schoolbag too heavy to carry? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into use in Chinese middle schools soon. In fact, the e-schoolbag should perhaps be called an e-textbook. It is a small computer for students. Heavy schoolbags are a problem for them. But the e-schoolbag will change everything. It is much lighter than a usual schoolbag. Also it is as small as a usual book, but it can still hold all the things for study, such as a textbook, an exercise book and so on. They can be made into chips that are as small as a stamp. The students can read the text page by page on the _ , take notes, or even send e-mails to their teachers. All they have to do is to put the right chip into the e-schoolbag and press a button . Some say that e-textbooks can be easily broken; some say it is not good to students' eyes. But only time will tell. Options: A E-schoolbags may be easily broken. B It may not be good to students' eyes. C The students can read the text page by page with e-schoolbags only. D The e-schoolbag will solve the problem of the heavy schoolbags. Answer: C The students can read the text page by page with e-schoolbags only. Question:
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output: Which statement is NOT true according to the passage?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Hi, my name is Wang Jun. Do you want to know about my staying in America? Well, to tell you the truth, it is really an eye-opening experience here. In China, I had English classes five times a week since Grade Five. But I didn't know textbook English could be so different from everyday English until I came to Hotchkiss School, Connecticut. When I first studied English, I was told to say "I'm fine." when people say "How are you?" But in the USA, I found that people say "I'm good." or "I'm tired." One day, someone greeted me with "What's up?" It made me _ I thought for a moment and then smiled because I didn't know what to say. Since then, I have learnt more and more differences between Chinese and American cultures. To my surprise, American girls spend a lot of time in the burning sun getting a tan . In China, girls try every possible way to keep their skin white. American students are hard-working like Chinese students. In China, schoolwork is almost everything, so we study hard and that's it. But here, a "good" student not only gets good grades, but also does a lot for the public. That is to say, they get lots of knowledge at school and learn many life skills from social work. Options: A they work hard at school B they try to keep their skin white C they hope to get a tan D they do lots of social work Answer: C they hope to get a tan Question:
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output:
American girls make Wang Jun feel surprised because _ .