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.

Example Input: Article: Hans Christian Andersen put Denmark on the map of the world literature with his stories The Emperor's New Clothes,The Little MermaidandThe Ugly Duckling. Now Copenhagen, the country's capital, has become the center of the world political map, with 190 world leaders attending the climate talks there, not to mention thousands of reporters. Just how much do you know about the Scandinavian country? Denmark is famous for its design culture. At the heart of "Danish Design" is the idea that, as poet and designer Piet Hein puts it: "There is one art, not more, nor less, [and that is] to do all things with artlessness ." Danish design places equal emphasis on practicality and quality. From Lego toys to furniture, Danish products are known for their clean lines, simplicity and functionality. "Remove material where it's not needed. Keep things simple and functional and make them carefully," explained Hans J. Wegner, the first Danish designer to achieve worldwide fame: "The aim is not to create a work of art, but to produce a good chair." "The Danes have done a better job than most in promoting arts in Europe, considering their country's size and population, in the fields of architecture, sculpture and design," writes Helena Smith, reporter with British newspaper the Guardian. The simplicity of Danish design may extend to the quality of life there. Some even claim that the Danes have the highest quality of life of any nation in the world. Kate Vial, a 55-year-old American who has lived and worked in Denmark for more than 30 years, explaining why she chooses to live in Denmark rather than the US, told Germany's biggest news weekly Der Spiegel: "I just chose a simpler lifestyle, one where I could ride my bike all over and where I don't have to make a great living to survive."
Answer: To arouse readers' interest in Denmark.
Example Output: What's the writer's purpose of mentioning Denmark's literature?

Example Input: Article: In choosing a friend,one should be very careful.A good friend can help you study.You can have fun together and make each other happy.Sometimes you will meet fair weather friends.They will be with you as long as you have money or luck,but when you are down,they will run away.How do I know when I have found a good friend?I look for certain qualities of character,especially understanding,honesty and reliability . Above all,I look for understanding in a friend.A good friend tries to understand how another person is feeling.He is not quick to judge.Instead,he tries to learn from others.He puts himself in the other person's place,and he tries to think of ways to be helpful.He is also a good listener. At the same time,however,a good friend is honest.He does not look for faults in others.He notices their good points.In short,a friend will try to understand me and accept me. Another quality of a friend is reliability.I can always depend on a good friend.If he tells me he will meet me somewhere at a certain time,I can be sure that he will be there.If I need a favor,he will do his best to help me.If I am in trouble,he will not run away from me. There is a fourth quality that makes a friend special.A special friend is someone with whom we can have fun.We should enjoy our lives,and we would enjoy our friendship.That is why I especially like friends who are fun to be with.A good friend likes the same things I like.We share experience and learn from each other.A good friend has a good sense of humor ,too.He likes to laugh with me.That is how we share in the joy of being friends.And I know that he is looking for the same quality in me. When I meet someone who is reliable,honest,and understanding,I know I've found a friend!
Answer: Understanding.
Example Output: Which of the following qualities the writer thinks is the most important in choosing a friend?( )

Example Input: Article: A few years ago, Paul Gerner began to gather a group of architects in Las Vegas to ask them what it would take to design a public school that used 50 percent less energy, cost much less to build and obviously improved student learning. "I think half of them fell off their chairs," Gerner says. Gerner manages school facilities for Clark County, Nevada, a district roughly the size of Massachusetts. By 2018, 143,000 additional students will enter the already crowded public-education system. Gerner needs 73 new schools to house them. Four architecture teams have nearly finished designing primary school prototypes ; they plan to construct their schools starting in 2009. The district will then assess how well the schools perform, and three winners will copy those designs in 50 to 70 new buildings. Green schools are appearing all over, but in Clark County, which stands out for its vastness, such aggressive targets are difficult because design requirements like more natural light for students go against the realities of a desert climate. "One of the biggest challenges is getting the right site orientation ," Mark. McGinty, a director at SH Architecture, says. His firm recently completed a high school in Las Vegas. "You have the same building, same set of windows, but if its orientation is incorrect and it faces the sun, it will be really expensive to cool." Surprisingly, the man responsible for one of re most progressive green-design competitions has doubts about ideas of eco-friendly buildings. "I don't believe in the new green religion," Gerner says. "Some of the building technologies that you get are impractical. I'm interested in those that work." But he wouldn't mind if some green features inspire students. He says he hopes to set up green energy systems that allow them to learn about the process of harvesting wind and solar power. "You never know what's going to start the interest of a child to study math and science," he says.
Answer: they showed strong disbelief.
Example Output:
How did the architects react to Gerner's design requirements?