In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Q: Article: Like every other Olympics, the London 2012 Olympics will depend upon thousands of volunteers to help with the smooth running of the event. To show the importance of the role, London 2012 volunteers are to be called 'Game Makers'. Lord Coe has said recently: "London 2012 is relying on brilliant Game Makers to help us create a great Olympic and Paralympic Games. " London 2012 Olympics volunteers will provide the face of London 2012, working behind the scenes and making sure the games are as well organized, efficient and, most importantly, as enjoyable as possible. Despite the hard-work and often unsociable hours required of volunteers, applications to be considered as a Game Maker were unprecedented with all the 70, 000 available positions applied within days. But, for those still interested in helping out during 2012 and being in the middle of the action, there are still a lot of opportunities available. If you were one of those who missed out on the chance of becoming London 2012 volunteers, you can now apply to be one of the 8, 000 London Ambassadors . This important role involves greeting fans from all over the world, welcoming them to the fantastic capital city of London and providing a friendly face as well as help, advice and a good old traditional warm British welcome. The view of London most visitors take away with them after the 2012 Olympics will mostly _ the volunteers and ambassadors, so these roles play a very important part in the process of making the UK a great place to travel to. Becoming a London Ambassador is a brilliant way to be involved with the London 2012 volunteers scheme and become a part of what should be an historic summer.
Answer: They play an important role in the London 2012 Olympics.

A: Why are London 2012 volunteers called "Game Makers"?
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Q: Article: Researchers around the world have been trying their hand at making better use of the huge amount of wind energy available in nature to produce clean energy. Apart from this, studies are being carried out to harness usable wind energy produced by man-made technologies. One useful source identified by Indian inventor Santosh Pradhan about two years ago is a speeding train, which produces fierce wind that can be transformed into electricity. According to Pradhan's proposal, with a few small improvements in existing trains running in Mumbai, the largest city in India, at least 10,000 megawatts of electricity could be harvested each day. Building on this principle, designers Ale Leonetti Luparinia and Qian Jiang from Yanko Design have created a device called T-Box that harnesses wind energy from speeding trains. T-Box can be placed within the railway tracks. It is half-buried underground between the concrete sleepers , which does not disturb the normal train operating at all. According to Yanko, around 150 T-Boxes can be fitted along a 1,000-meter railway track. A train running at a speed of 200 kph can produce winds blowing at 15 miles a second. Based on this calculation, 150 T-Boxes can produce 2.6 KWH of electricity per day. The T-Box's design won a silver medal in last year's Lite-On Awards and was exhibited last summer at the Xue Xue Institute in Taipei, Taiwan Province. Though the figures look impressive, it is important to remember that the design is still at a conceptual stage and hasn't taken into account issues such as pieces of waste material produced by the device and the efforts and costs involved in the maintenance of the device. We can expect the technology to see the light of the day only after it clears these issues. If so, rail travel, one of the greenest forms of travel, will become greener and more energy-efficient.
Answer: It is based on Pradhan's idea.

A: What can we learn about T-Box?
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Q: Article: Here are six questions about your approach to life. Try to answer them as honestly as you can. Are you hard driving and competitive? Are you usually pressed for time? Do you want to control others? Do you have a strong need to do better than others in most things? Do you eat too quickly? Do you get upset when you have to wait for anything? If you have answered "yes" to most of these questions, then I can make a few predictions about you, based on a recent eight-year study of nearly two thousand people who live the way that you do. You likely find that life is full of challenges and you often need to keep two or more projects moving at the same time. The chances are that you have been to college, that you have a management job and that you bring work home at night. You think that you put more effort into your job than many of the people you work with, and you certainly take your work more seriously than most of them. You get angry easily, and if someone is being long-winded, you help them get to the point. You also have trouble finding the time to get your hair cut. And there's one other thing. You are about twice as likely to have a heart attack as someone who takes a more easygoing approach to life. The beginnings of your hard-driving behavior go right back to childhood. In school you got recognition and perhaps prizes for being quick and bright, for being an achiever, for competing with others and for winning. You likely went on from school to get a series of increasingly better jobs against pretty stiff competition. They were jobs where you had to care about the results, where you constantly had to push things forward and get things done. In your present job you also feel some conflict, either with time or with other people. Some of those you work with don't seem able to understand the simplest ideas, and they often put a brake on what you're trying to achieve. The conflict may not take place every day. You pride yourself on being able to keep the lid on. _ .
Answer: People who want to control others and have a strong need to do better than others.

A:
Which of the following people probably have the hard-driving character?
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