input: Please answer the following: Write a multi-choice question for the following article: Article: Tired of living in the same location but don't want to leave the house you love? That wouldn't be a problem if architect Felipe Campolina had his way. The Brazilian architect has designed a concept for a home tower consisting of portable, stackable apartment units, which he says opens up new possibilities for ways of living in the city. His design would allow owners to take their home with them when they travel -- whether for a weekend away or for longer periods, he said. The mobile home tower project is at the concept stage, and it could be years before it is built, if ever at all. But if it is realized, it would offer an eco-friendly solution to living in urban areas, Campolina said. "We have enough technology to build with fewer materials and minimize the impact on nature," he said. His vision would call for units with a green roof and walls and a system for recycling water. The tower, whose first floor would be built nine meters above ground, would also make it possible to save space in thickly populated areas. "It is designed to facilitate its application in dense urban centers, where space is very limited," he said. Still just a concept, Campolina -- who designed the building for architecture journaleVolo's Skyscraper Competition -- said with enough public interest, it just might become a reality one day.
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output: Question: Which of the following is TRUE about the home tower?Options:A All its walls will be painted blue.B It will have a waste paper recycling system.C It will be made of recycled rubbish.D It will do little harm to the environment.Answer:D

Please answer this: Write a multi-choice question for the following article: Article: Americans gave nearly $300 billion away last year. Do you know the reason? Beyond the noble goals of helping others, it is that giving will make them happier. It is a fact that givers are happier people than non-givers. According to the Social Capital Community Benchmark Survey, a survey of 30,000 American households, people who give money to charity are 43% more likely than non-givers to say they are "very happy" about their lives. Similarly, volunteers are 42% more likely to be very happy then non-volunteers. The happiness difference between givers and non-givers is not due to differences in their personal characteristics, such as income or religion. Imagine two people who are identical in terms of income and faith, as well as age, education, politics, sex, and family circumstances, but one donates money and volunteers, while the other does not. The giver will be, on average, over 40 percentage points more likely to be very happy than the non-givers. A number of studies have researched exactly why charity leads to happiness. The surprising conclusion is that giving affects our brain chemistry. For example, people who give often report feelings of euphoria, which psychologists have referred to as the "Helper's High". They believe that charitable activity produces a very mild version of the sensations people get from drugs like morphine and heroin. Of course, not only does giving increase our happiness, but also our happiness increases the possibility that we will give. Everyone prefers to give more when they are happy. Researchers have investigated this by conducting experiments in which people are asked about their happiness before and after they participate in a charitable activity, such as volunteering to help children or serving meals to the poor. The result is clear that giving has a strong, positive causal impact on our happiness, so does happiness on giving
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Answer: Question: What causes the happiness difference?Options:A Income.B Faith.C Education.D Donation.Answer:D

Problem: Write a multi-choice question for the following article: Article: London, April 28---The Man Group, a British hedge fund, is betting that investors will want to read more than the latest how-to- get -rich-quick business book. In a five-year deal worth roughly $3.6 million announced last week, Man has agreed to sponsor the Booker Prize for Fiction, which will be renamed the Man Booker Prize. Since creating the award in 1969, Booker P.L.G., a British food group, in June 2000, executives began considering attracting outside sponsors. Man will be the first of these. Bill Grimsey, the chief of the Big Food Group, saw little business sense in a link between a food supplier and a literary prize, explained Dotti Irving, a spokeswoman for the Booker Prize foundation. Such dissimilarities have not reduced Man's enthusiasm for the prize which is expected to be open for the first time to American authors. David Browne, a spokesman for Man, said most of the firm's investors are high-net-worth individuals who appreciate literature. "The people who buy hedge funds," Mr. Browne said, "also read." Under the new agreement, authors will get more money. The winner of the annual prize, to be awarded in October, will receive $73,000 , up from $30,000 the Australian writer Peter Carey won last year for his novel "True History of the Kelley Gang." The six short-listed authors will each receive $3,600, up from $1,500. Having a hedge fund as a backer apparently has its perks. .

A: Question: What can be inferred from the article?Options:A Bill Grimsey decided to open the prize for American authorsB "How-to-get-rich-quick" business was written by Peter Carey.C Under the agreement, the Booker Prize will be sponsored only by Man.D If you win the prize, you will get $73,000 next OctoberAnswer:D

input question: Write a multi-choice question for the following article: Article: Stage fright or performance anxiety is the anxiety, or fear which may occur in an individual by the requirement to perform in front of an audience. It is most commonly seen in school situations, like stand-up projects and class speeches. It has numerous forms: heart beating fast, trembling hands and legs, sweaty hands, dry mouth etc. In fact, most of the fear occurs before you step on stage. Once you're up there, it usually goes away. Thus, it is a phenomenon that you must learn to control. Try to think of stage fright in a positive way. It heightens your energy, adds color to your cheeks. With these good side effects you will actually look healthier and more physically attractive. Many of the top performers in the world get stage fright so you are in good company. Stage fright may come and go or decrease, but it usually does not disappear permanently. You must concentrate on getting the feeling out and present what you have prepared calmly. Remember "Nobody" ever died from stage fright. But, according to surveys, many people would rather die than give a speech. If that applies to you, and you are an unlucky guy who is with stage fright the whole time, try out some of the strategies as follows to help get yourself under control. Realize that you may never overcome stage fright, but you can learn to control it, and use it to your advantage. Strategies are as follows when the program begins: 1) If legs are trembling, lean on table or shift legs or move. 2) Don't hold notes. The audience can see them shake. Use three-by-five cards instead. 3) Use eye contact. Look at the friendliest faces in the audience. Remember nervousness doesn't show one-tenth as much as it feels. Before each presentation, make a short list of the items you think will make you feel better. Don't be afraid to experiment with different combinations. You never know which ones will work best until you try. Use these steps to control stage fright so it doesn't control you. Once you are used to stage fright, you will find you on the road to a...???
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Question: By thinking of stage fright in a positive way, one could _ .Options:A learn to control stage frightB get rid of stage frightC calm down before stepping on stageD become more physically attractiveAnswer:A