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.

Article: A car that runs on coffee is unveiled(shown to the public for the first time)today but at between 25 and 50 times the cost of running a car on petrol, the invention won't please any motor industry accountants. Nicknamed the Car-puccino, it has been created using a 1988 Volkswagen Scirocco bought for PS400 and it was chosen because it looked like the time-traveling DeLorean in the movieBack To The Future.The car will be driven the 210 miles between Manchester and London powered only by roasted coffee granules .It has been built by a team from the BBC1 science programme Bang Goes The Theory and will go on display at the Big Bang science fair in Manchester to show how fuels other than traditional petrol can power vehicles. The team calculates the Car-puccino will do three miles per kilo of ground coffee -- about 56 cups of espressos per mile.The journey will use about 70 kilos of ground coffee which, at supermarket prices of between PS13 and PS26 a kilo depending on brand and quality, will cost between PS910 and PS1,820, or between 25 and 50 times the PS36 cost of petrol for the journey.In total, the trip will cost 11,760 espressos, and the team will have to take 'coffee breaks' roughly every 30 to 45 miles to pour in more granules.They will also have to stop about every 60 miles to clean out the 'coffee filters' to rid them of the soot and tar which is also generated by the process.So despite a top speed of 60mph, the many stops mean the going will be slow, with the journey taking around ten hours. Sadly, the inventors will still have to pay duty on their coffee fuel---even though tax collectors at Her Majesty's Revenue and Custom haven't yet worked out how much. Nick Watson, producer of Bang Goes The Theory, said, "Coffee, like wood or coal, has some carbon content so you can use it as a fuel.The coffee needs to be very dry and in granules to allow the air to move through the pile of coffee as it burns.The brand doesn't matter." He said the same technology could be used to power a car on other unusual fuels, such as woodchips or nut shells, construction or agricultural waste.
Answer: It should be very dry.
Which is the right way to choose the coffee used as fuels to run the Car-puccino?

Article: Even before my father left us, my mother had to go back to work to support our family.Once I came out of the kitchen, complaining, "Mom, I can't peel potatoes.I have only one hand." Mom never looked up from sewing."You get yourself into the kitchen and peel those potatoes," she told me."And don't ever use that as an excuse for anything again!" In the second grade, our teacher lined up my class on the playground and had each of us race across the monkey bars, swinging from one high steel bar to the next.When it was my turn, I shook my head.Some kids behind me laughed, and I went home crying. That night I told Mom about it.She hugged me, and I saw her "we'll see about that" look.The next afternoon, she took me back to school.At the deserted playground, Mom looked carefully at the bars. "Now, pull up with your right arm," she advised.She stood by as I struggled to lift myself with my right hand until I could hook the bar with my other arm.Day after day we practiced, and she praised me for every rung I reached.I'd never forget the next time, crossing the rungs.I looked down at the kids who were standing with their mouths open. One night, after a dance at my new junior school, I lay in bed sobbing.I could hear Mom come into my room."Mom," I said, weeping, "none of the girls would dance with me." For a long time, I didn't hear anything.Then she said, "Oh, honey, someday you'll be beating those boys off with a bat." Her voice was soft and weak.I glanced at her to see tears running down her cheeks.Then I knew how much she suffered on my behalf.She had never let me see her tears.
Answer: Cold.
Which of the following expressions can be used most suitably to describe Mom's attitude when she made the child peel potatoes?

Article: Hunter Bliss, like more and more American students, left the United States to go to college. In the 2011-2012 school year, 46,571 U.S. students registered for degree programs in 14 countries. The top destination countries were the U.K. and Canada, followed by France, Germany, Italy and some other European countries. Germany, in particular, has attracted many more American students in recent years, like Hunter Bliss. In 2012, there were more than 4,000 American students completing bachelor's, master's and doctor's degrees in Germany. The Institute of International Education (IIE) says that the number of U.S. students completing college degrees in Western Europe increased by about 5 percent from 2010 to 2012. American students choose to study in another country for two main reasons. First, international experience is becoming more important in the modern job market. Second, the cost of higher education has continued to rise in the United States. Rising tuition costs make education abroad--particularly in countries that charge no tuition-attractive to American students, says the IIE. Many American students choose Germany because of the low cost of education there. German public universities do not charge tuition fees. And many universities in Germany offer courses in English, too. College education in the US is seen as a privilege and expected to cost money but in Germany _ is seen as an extension of a free high school education where one expects it to be provided. The German government has been eager to encourage students to come to Germany for another reason. Like many countries in Western Europe, German's population is becoming older, and fewer young people are entering college and the job market. The German government hopes to attract skilled foreign students who will stay in Germany.
Answer: Italy.
Which country attracted American students most in the 2011-2012 school year?