Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: A window is more than just an opening that you can see through. It can affect the way a building looks,how much energy a building USES and even how you feel. Scientists are now working on ncw technologies to create"smart windows". Unlike normal windows,high-tech smart windows can change from clear to dark and back again with the touch of a button --or even automatically as the outside light changes. Smart windows have the power to make the world a cleaner and more comfortable place. Instead of turning on air conditioners ,people could simply _ the windows in a building's empty rooms. With the rooms less bright,they would stay cool,and people would save energy and money at the same time. That's why smart windows are so exciting. Says Claes Granqvist. He's a professor of physics at Uppsala University in Sweden. If you think that you don't care much about windows,you should think again,Granqvist says. Most people who live in developed countries spend about 90% of their time inside buildings and cars. You might spend even more time than that indoors during the winter if you live in a cold climate. Imagine then what it would be like if there were no windows. You'd have no idea what's going on outside. So,the light of the nature is important for improving the way people feel when they stay indoors. The development of smart windows could mean that a lot of air-conditioning systems may no longer be needed. "In the future," Granqvist says "our buildings may look different." Options: A smart windows are not as good as air conditioners for conditioning air B windows are not only openings that you can see through C the character of a building is connected to its windows D natural light:makes people feel better when they stay indoors. Answer: D natural light:makes people feel better when they stay indoors. Question:
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The answer is:
The author would probably disagree with that _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Most artists have a favorite material they like to work with.For 28-year-old Kristen Alice, it happens to be garbage.The eco-friendly designer uses her incredible talent to transform garbage like empty drink bottles and candy wrappers into charming dresses that sell for thousands of dollars. Kristen says the idea came to her after she saw how much vaster she and her three college roommates generated on a daily basis.The Fine Arts student began to dream about transforming the deserted bags and packages into beautiful garments. Her first dress' made from plastic bags and rolled magazines was strange, fun and even charming.However, she only made it to test her creativity. The young designer did not consider starting a commercial venture until she spent a week working at Couture Fashion Week in New York City.There she observed the excitement generated by new and vintage looks and decided to see if her unusual idea would result in as much enthusiasm.She began by creating a line of 12 garbage-inspired dresses.They were a huge success. Today her company that has offices in Palm Beach, Florida and New York City, produces a wide variety of dresses ranging from cocktail dresses to ball gowns .Kristen, of course, doesn't search garbage cans for her material anymore.Instead, she seeks it from companies that have produced more than they need and are planning to throw away the extras. However, if you think the garbage-inspired dresses come cheap, think again.The price for ready-made creations retails from $500 to $1,500.Though that may appear expensive, the designer says she has no shortage of customers.In fact she now even has garbage-inspired clothing for men that includes jackets, ties, trousers and even board shorts! While most of the clothes are strong enough to resist multiple wears, whether they can be cleaned is a little unclear: Options: A she just wanted to test her creativity. B she was inspired by the enthusiasm caused by new and vintage dresses. C she was driven by the huge profits brought by new fashion. D she found there were no unique-looking but affordable clothes in New York. Answer: B she was inspired by the enthusiasm caused by new and vintage dresses. Question:???
output answer: Kristen decided to start a commercial venture because _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Londoners are great readers. They buy vast numbers of newspapers and magazines and of books -- especially paperbacks , which are still comparatively cheap in spite of ever-increasing rises in the costs of printing. They still continue to buy "proper" books, too, printed on good paper and bound between hard covers. There are many streets in London containing shops which specialize in book-selling. Perhaps the best known of these is Charring Cross Road in the very heart of London. Here bookshops of all sorts and sizes are to be found, from the celebrated one which boasts of being "the biggest bookshop in the world" to the tiny, dusty little places which seem to have been left over from Dickens' time. Some of these shops stock , or will obtain, any kind of book, but many of them specialize in second-hand books, in art books, in foreign books, in books on philosophy, politics or any other of the myriad subjects about which books may be written. One shop in this area specializes only in books about ballet! Although it may be the most convenient place for Londoners to buy books, Charring Cross Road is not the cheapest. For the really cheap second-hand volumes, the collector must venture off the beaten track, to Farringdon Road, for example, in the East Central district of London. Here there is nothing so impressive as bookshops. Instead, the booksellers come along each morning and pour out their sacks of books onto small barrows which line the gutters . And the collectors, some professionals and some amateurs , have been waiting for them. In places like this one can still, occasionally, pick up for a few pence an old volume that may be worth many pounds. Options: A Londoners are great because they read a lot B There are a great number of readers in London C Londoners are readers who read only great books D Londoners read a lot Answer: D Londoners read a lot Question:
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Answer:
"Londoners are great readers" means that _ .