In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

Q: Article: Do you want to see the effects of global warming? Then head north.Will Steger is going to take all of us there. Steger,64, the first person to make a dogsled trip to the Noah Pole,is a very famous and admired polar explorer.He's at home in frozen parts of the world where few humans ever step on.Steger is also a devoted environmentalist who was early to ring the alarm bell on global warming.He saw its effects firsthand in frequent polar expeditions to the Arctic and Antarctica. Steger is about to lead a team of six young adventurers on a 1,400-mile,60-day-long dogsled trip across Ellesmere Island, in the Canadian Arctic.The sea ice in that region should still be frozen."We want to take our audience to the front lines of global warming,"says Steger. The team will be uploading videos,stories and photos to the website global-warming 101.com as they march along,allowing armchair adventurers and kids in classrooms to follow their progress day to day."We can actually bring the audience up there,"Steger says. Stege's team will include some already-famous young explorers.Sam Branson, the22-year-old son of British airline tycoon Richard Branson,is an experienced Arctic traveler.Also on the journey will be 27-year-old Norwegian Sigrid Ekran.Last year,Ekran became only the second woman in history to win Rookie of the Year for the Iditarod Sled Dog Race. What they will see may be surprising.Even Steger doesn't know exactly what to expect.Climate change has already reshaped the geography of the Arctic."Within a decade or less, it's going to be impossible to reach the North Pole by dog team,without flotation ,"says Steger. Climate change is happening,but people can change too.Their willingness to change will determine the shape of Earth's future.
Answer: a famous British airline tycoon

A: Steger is the following except_.
****
Q: Article: In 1901, H.G. Wells, an English writer, wrote a book describing a trip to the moon. When the explorers landed on the moon, they discovered that the moon was full of underground cities. They expressed their surprise to the "moon people" they met. In turn, the "moon people" expressed their surprise. "Why," they asked, "are you traveling to outer space when you don't even use your inner space?" H.G. Wells could only imagine travel to the moon. In 1969, human beings really did land on the moon. People today know that there are no underground cities on the moon. However, the question that the "moon people" asked is still an interesting one. A growing number of scientists are seriously thinking about it. Underground systems are already in place. Many cities have underground car parks. In some cities, such as Tokyo, Seoul and Montreal, there are large underground shopping areas. The "Chunnel", a tunnel connecting England and France, is now complete. But what about underground cities? Japan's Taisei Corporation is designing a network of underground systems, called "Alice Cities." The designers imagine using surface space for public parks and using underground space for flats, offices, shopping, and so on. A solar dome would cover the whole city. Supporters of underground development say that building down rather than building up is a good way to use the earth's space. The surface, they say, can be used for farms, parks, gardens, and wilderness. H.G. Wells' "moon people" would agree. Would you?
Answer: lived in so many underground cities

A: The explorers in H. G. Wells' story were surprised to find that the "moon people" _ .
****
Q: Article: At Institute for the Future, game designer Jane McGonigal creates massive multi-player free online role-playing games (MMORPGs), which focus on social changes and environmental problems. She hopes that players will use their new skills to make the real world better. According to Jane, our addiction to gaming is actually a great thing, so long as we use it properly.Speaking at the TED (Technology/Entertainment/Design)2010 Conference, Jane says that people should devote more time to games to build the skills necessary to make the world better.People who take part in MMORPGs develop specialized skills in problem-solving as a team.So, if gamers are willing to take part in role-playing games based on real-world problems,they will be able to work together to find ways that can be used in the real world. Jane focuses on creating the kinds of video games that enable players to make a difference in their own lives and the lives of those around them.In 2007, she helped create a video game called A World Without Oil, in which 1, 800 players tried to find new ways to transport themselves in a world without oil.Even after completing the game, the players focused on the problem and its possible solutions.Her next game, Evoke, takes an even more practical way.Game players are mainly young people in Africa.They will learn to create a business that will help stop problems such as poverty and AIDS on a local level.By the end of the game, players will be guided by experts on how to start their own businesses. "We can make any future we imagine and we can play any games we want," she said at the TED Conference."So let the world-changing games begin."
Answer: develop gamers' problem-solving skills

A:
The MMORPGs are created by Jane McGonigal to _ .
****