input question: Write a multi-choice question for the following article, with the given choices and answer: Article: A professor I have worked pretty closely with has been diagnosed with Stage 4 cancer. It has been devastating for his family and heartbreaking for his students. What made him extraordinary was not only that he was a rising star. He had only recently collected the highest honors for young researchers at the White House. We truly admire him--as someone put it, 'He always has a smile and a kind word for everyone." It is very hard to find someone who is extremely intelligent should be so nice a human being. I decided that we needed him to know _ and also how we are all praying for his recovery. I bought him a simple card which read, 'Healing thoughts and wishes coming your way." I met all the students he worked closely with and got them to sign on it. Each student in his laboratory signed and also added a message. 'We love you so much", 'We miss you! We need you back here--recover soon"... These were some of the messages that were written. Most of the students were really glad we were doing this and said it was a very good idea to give it to him. He is still undergoing intense treatment, and along with his family is trying his best to stay optimistic and hopeful. I didn't see a trace of self-pity or sadness when I met him last week. Instead, he paid attention to every word of my presentation and asked me several questions related to my work. I was amazed at how much he gave his 100% on that day in spite of being in pain because of chemotherapy( ),he did not know if he even had another month to live. "I am trying to focus on staying positive, hoping to be back this summer," he said. Needless to say, I saw an expression of joy and hope on his face as he opened the card. He said he was truly touched to see the messages from the students he worked closely with. There is one thing I learnt from last week: It is so important to tell people how much they mean to us and what an inspiration they are before it becomes too late. My professor, in spite of being too sick to teach classes, has managed to continue being a... Options: A the professor loves his job very much B few students supported the writer's decision at first C the professor will go back to teach this summer D the professor often feels sorry for himself Answer: A the professor loves his job very much Question:???
output answer: Of the following statements, the writer may agree that _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Economics is the study of how societies with limited resources decide what to produce, how to produce and for whom to produce. What, how, and for whom to produce are problems all over the world because human needs are practically unlimited, but all societies have only limited quantities of resources that can be used to produce goods or services. A knowledge of basic economics is important for understanding both the problems and opportunities that will face the world economy in the 21st century. As a student of economics, one will have the chance to discover how commerce , government policies, and day-to-day decisions made by consumers affect his living standards. The study of economics can help him understand the influence of such events as the move to free markets in prefix = st1 /PolandandRussia, or of ups and downs in interest rate and the foreign exchange rate. Economics is influenced by developments in the many different areas of business, politics, science, nature, religion and history. And whether or not one is aware of it, economics is an important part of his life. From a practical point of view, one's study of economics will help improve his decision-making skills. He learns a logical way to compare different courses of action. As he studies the concept of opportunity cost, for instance, he will discover that every choice he makes has both a benefit and a cost. Suppose someone decides to get a part-time job so he can earn enough money to buy a car. He will have the benefit of owning the car, but he will pay a cost in terms of the leisure hours he gives up for working so as to pay for the car and keep it in good condition. After weighing his choice in cost-benefit terms, he may decide he does not need a car any more. Options: A get more resources for human beings B put human needs under some control C satisfy the unlimited human needs with the limited resources D produce better goods and services for all human beings Answer: C satisfy the unlimited human needs with the limited resources Question:
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Answer: According to the passage, economics is studied to _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: As the saying goes, man struggles upwards; water flows downwards. Water runs downhill from mountaintops to streams to rivers to oceans. But downhill isn't the only way that water moves .A new study measures how water travels from country to country for human consumption. This flow isn't the type we usually think about .These scientists looked at the water used to grow and make the products which get shipped from nation to nation as imports or exports. They call this a flow of "virtual water ". We typically think about water as the liquid that flows from a tap. However,92%of the water used by people goes into growing crops,according to water researcher Arjen Hoekstra. He recently studied the hidden travels of virtual water used in products made from things like crops and meats .These products are shipped around the world. For example, consider a sugary soft drink. Hoekstra estimated that to produce one half-liter of the drink requires between 170 and 310liters of the water--about 95%--is used to grow and process the ingredients .Another 4%goes into the packaging and labeling. In Hoekstra's calculation, when one country produces a half-liter of soda and sells it abroad,it exports as much virtual water as would fill a large refrigerator. According to Hoekstra's new report,dry countries like Israel and Kuwait,both in the Middle East,get the majority of their virtual water from other countries,through imported products. More surprisingly, some wetter countries,like the Netherlands and the United Kingdom, also get the majority of their virtual water from other places. That means that most of the water used to grow or produce the products and food consumed in those countries came from other countries. In the United States most of the virtual water used comes from American sources .In China even less of the water associated with its products. Options: A Kuwait and the Netherlands B China and the United Kingdom C America and the Netherlands D Israel and America Answer: A Kuwait and the Netherlands Question:
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The answer is:
In which countries does most part of virtual water come from outside? _