TASK DEFINITION: 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.
PROBLEM: Article: Have you ever been to the following places? If not, try to find a chance to visit them. Fez, Morocco Fez, about 240 miles northeast from Marrakesh,a wonderful scene is taking root slowly. It started with immigrants building castles, and continues as hotels and restaurants. The biggest news is that the Hotel Sahrai is completed with a bar and 50 rooms, many overlooking a pool. Catskills, New York The region that welcomed Jewish families in the 50s,hippies in the 60s, and soon, casino gamblers . Many stylish B&Bs have opened. Among them are the Hotel Dylan in Woodstock, the Arnold House in Livingston Manor,with its bar and diminutive spa . So now is the time to enjoy fly-fishing, hiking and other peaceful experiences. Rotterdam, Netherlands The constantly unfolding city center in Rotterdam has become one amazing explosion of style, which surprised the tourists greatly. The latest attraction, and reason enough to visit, is the MVRDV-designed Markthal, an igloo -like horseshoe that houses 20 shops, nine restaurants, and 228 apartments. It also happens to be Holland' s largest artwork. Chengdu, China Famous for its 1,600 pandas, most of which still live in the wild, Chengdu has introduced a 72-hour no-visa policy that makes it easier for Americans to drop in on one of the city' s three major panda research facilities. But it' s worth sticking around longer to experience what' s doing in Chengdu, a city on the rise. One of the shiniest attractions is New Century Global Centre, the world' s largest building, complete with an artificial beach.
Answer: Join the local people in building castles.

SOLUTION: What can a tourist do in Catskills?

PROBLEM: Article: I went through a training program and became a literacy volunteer last surnmen The training I received, though excellent, did not tell me how it was to work with a real student, however. When I began to discover what other people's lives were like because they could not read, I realized the true importance of reading. My first student Marie was a 44-year-old single mother of three. In the first lesson, I found out she walked two miles to the nearest supermarket twice a week because she didn't know which bus to take. When I told her I would get her a bus schedule, she told me it would not help because she could not read it. She said she also had difficulty once she got to the supermarket,because she couldn't always remember what she needed. Since she did not know words, she could not write out a shopping list. Also, she could only recognize items by sight, so if the product had a different label, she would not recognize it as the product she wanted. As we worked together, learning how to read built Marie's self-confidence,which encouraged her to continue her studies. She began to make rapid progress and was even able to take the bus to the supermarketelt. After this successful trip, she reported how self-confident she felt. At the end of the program, she began helping her youngest son,Tony, a shy first grader with his reading. She sat with him before he went to sleep and together they would read bedtime stories. When his eyes became wide with excitement as she read, pride was written all over her face. As she described this experience, I was proud of myself as well. I found that helping Marie to build her self-confidence was more rewarding than anything I had ever done before. As a literacy volunteer, I learned a great deal about teaching and helping others. In fact, I may have learned more from the experience than Marie did.
Answer: She helped someone to learn to read

SOLUTION: What did the author do last summer?

PROBLEM: Article: Sustainable development is applied to just about everything from energy to clean water and economic growth, and as a result it has become difficult to question either the basic assumptions behind it or the way the concept is put to use. This is especially true in agriculture, where sustainable development is often taken as the measure of progress without a proper appreciation of historical and cultural perspectives. To start with, it is important to remember that the nature of agriculture has changed markedly throughout history, and will continue to do so. Medieval agriculture in northern Europe fed, clothed and sheltered a mainly rural society with a much lower population density than it is today. It had minimal effect on biodiversity, and any pollution it caused was typically localized. In terms of energy use and the nutrients captured in the product it was relatively inefficient. Contrast this with farming since the start of the industrial revolution. Competition from overseas led farmers to specialize and increase yields. Throughout this period food became cheaper, safer and more reliable. However, these changes have also led to habitat loss and to reducing biodiversity. All this means that agriculture in the 21st century will have to be very different from how it was in the 20th. This will require thorough thinking. For example, we need to move away from the idea that traditional practices are certainly more sustainable than new ones. We also need to abandon the notion that agriculture can be "zero impact". The key will be to abandon the rather simple and static measures of sustainability, which centre on the need to maintain production without increasing damage. Instead we need a more dynamic interpretation, one that looks at the pros and cons of all the various way land is used. There are many different ways to measure agricultural performance besides food yield: energy use, environmental costs, water purity, carbon footprint and biodiversity. It is clear, for example, that the carbon of transporting tomatoes from Spain to the UK is less than that of producing them in the UK with additional heating and lighting. But we do not know whether lower carbon footprints will always be better for biodiversity. What is important is recognizing that sustainable agriculture is not just about sustainable food production.
Answer: By its sustainability

SOLUTION:
How do people often measure progress in agriculture?