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: When I worked as a waitress in Chicago, US, my coworkers and I would sigh whenever we heard someone with a foreign accent coming into our restaurant. We knew what it meant to serve a non-American: no tip. We would work just as hard as we always did, but we might not get paid. Americans have an unspoken rule about tipping: they give tips to almost everyone who offers them a service of some kind. Americans tip their waiters, barbers and taxi drivers. An appropriate tip is between 15 and 20 percent of the amount charged for the service (But the charge for the tip doesn't appear on the bill. The customer is expected to add it himself/herself.) Tipping less than this sends a message to your waiters that you think they've done a bad job serving you. And to leave no tip at all is simply unacceptable. It's not that American waiters are greedy. In many countries, waiters are paid a salary for their work. They'll earn money even if no one comes into the restaurant. This system offers much more safety for waiters than the American version. In the US, waiters know that a night without customers means a night without pay. Some countries include a tip for waiters - a "service charge" - on the bill itself. Since the tip is included with the other charges, waiters don't need to worry about people forgetting to tip. But in the US, waiters do not receive a salary, and service charges only appear on bills when there are six or more customers at the table. Since almost all American customers are familiar with the system, they know to add a tip without being told. But visitors to the US may expect waiters to be paid a salary, or think that the tip is included on the bill. So much as we waiters loved hearing stories about other places from our foreign customers, we were always nervous when they got ready to leave the restaurant. We were never sure what to expect.
Answer: $230

SOLUTION: If you order $200 worth of food, which of the following is a proper total payment?

PROBLEM: Article: The people who built Stonehenge in Southern England thousands of years ago had wild parties, eating barbecued pigs and breaking pottery. This is according to recent work by archaeologists--history experts who investigate how human beings lived in the past. Archaeologists digging near Stonehenge last year discovered the remains of a large prehistoric village where they think the builders of the mysterious stone circle used to live. The village is about 4,600 years old, the same age as Stonehenge and as old as the Pyramids in Egypt. It is less than two miles from the famous ancient landmark and lies inside a massive man-made circular dirt wall, or "henge", known as the Durrington Walls. Remains found at the site included jewellry, stone arrowheads, tools made of deer antlers, wooden spears and huge amounts of animal bones and broken pottery. "These finds suggest Stone Age people went to the village at special times of the year to feast and party", says Mike Parker-Pearson from Sheffield University in England. He said many of the pig bones they found had been thrown away half-eaten. He also said the partygoers appeared to have shot some of the farm pigs with arrows, possibly as a kind of sport before barbecuing them. An ancient road which led from the village to the River Avon was also found. Here, the experts think, people came after their parties to throw dead s in the water so the bodies would be washed downstream to Stonehenge. Parker-Pearson believes Stonehenge was like a cemetery where ancient Britons buried the dead and remembered their ancestors. The theory is that Stonehenge is a kind of spirit home to the ancestors. The recent discovery of the village within the Durrington Walls shows that Stonehenge didn't stand alone but was part of a much bigger religious site, according to Parker-Pearson.People still come to worship and celebrate at Stonehenge today. They meet there when the sun sets on the shortest day of winter and when it rises on the longest day of summer. But the days of barbecuing whole pigs there and throwing family members into the river are a thing of the past. At present, it has been attracting a great number of visitors all around the world. Here is a comment from a visitor. "I am speaking to a friend on Facebook who is heartbroken that she went there with utter love and respect for the site and that the whole Summer Solstice event was full of drunk party goers and those that had gone in a respectful, loving way were made to sit on the outside, so as not to be disturbed by the revellers."
Answer: A site where dead people were placed or remembered.

SOLUTION: What was Stonehenge according to the text?

PROBLEM: Article: Everyone has an ambition to travel. But those who cannot do so themselves might find it interesting to work in a travel agency, arranging journeys for other people. Brian Lawtey does this, working in a small travel agency in an industrial city. Most of his work is concerned with holiday, both at home and abroad. Every autumn, the agency sends out hundreds of booklets full of attractive, color1ed photographs, describing the holidays that their customers will be able to have the next year. Soon, people begin to come into the office to book their holidays: perhaps a week's skiing in prefix = st1 /Austriain January, perhaps a cruise to the Caribbean in February, perhaps a seaside holiday inSpainin May, or a tour of Africa. Brian often has to advise people on what holidays will be suitable for them, and they always have a lot of questions. Last year, for example, a lady of eighty-two wanted to book for a mountaineering holiday in the Alps, and Brian had great difficulty in persuading her that it would not be suitable. In the end, she decided to go for a Mediterranean cruise instead. Arranging journeys for people who have to travel abroad on business is often very complicated, but Brian enjoys this work. For example, last spring Mr. Perry,a director of chemical firm, went on a business trip, and Brian arranged it all for him. First, Mr. Perry traveled to Londonby trainband stayed overnight in a hotel near the airport, because his plane left early the next morning. He flew to Frankfurt inGermany, where he spent the morning discussing business. Then he went on by train toZurich, where he stayed the night. After a meeting the next morning, he caught a plane for Tokyo, and spent three days there before going toAmerica. He had business in Seattle, Chicago andNew York, and stayed some time in each of those places. From New York, he flew back toLondon,and then got home by train. The next day he telephoned the agency to thank Brian for arranging everything so well for him.
Answer: People who would like to travel but cannot.

SOLUTION:
Who would like to work in a travel agency?