input: Please answer the following: Write a multi-choice question for the following article: Article: High heels were first worn in the 1500s, and were popular with both women and men. Today, high heels are strictly a female fashion that is easily found in stores. High heels are the hit items featured on the runway and are widely worn by celebrities. For instance, in the popular TV drama, Sex and the City, the main character, Carrie, is a lover of high heels that in almost every episode, she purchases a pair of gorgeous 4-inch high heels. Carrie loves the heels so much that she even sets her email address as "shoe girl". This clearly shows how much modern women love high heels. Even though high heels are popular, they are not the most comfortable shoes to wear. In many ways, high heels have already changed the shape of people's lives. Doctors have warned that continuous wear can cause back pain and serious damage to the knees. Though it is yet to be proven, some psychological reports suggest that high heels can lead to mental disorder, as it is stressful to the people who wear high heels, in the sense that they have to bear the pain in every step. According to Mayann Los Russo, chief editor of Footwear News, high heels are desirable because they make people appear taller. She says, "I think it goes back to the idea of pain before beauty." Indeed, some people feel that they always need to look appealing in front of their peers. Still, Dr. Casey Kerrigan, a professor at Harvard Medical School, warns, "It takes a long time to feel the effects. And once you do, it's too late." Despite the damage high heels can do to the feet and legs, they remain popular. Most women accept the pain because they like how they look wearing high heels. It is important that we all understand that we should never hurt ourselves just to please others.
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output: Question: What is the passage mainly about?Options:A The trend of high heels.B Women who wear high heels.C The function of high heels.D The effect of high heels on health.Answer:D

input: Please answer the following: Write a multi-choice question for the following article: Article: As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. The they become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (, ) in science. Scientists spend their lives trying to find out about the world. Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry . These scientists have already discovered a lot about our world. For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute. Of course, scientists cannot answer all of our questions. If we ask, "Why does the ocean water taste salty?" Scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , "What happens to the salt in the ocean? The ocean does not get saltier every year." Scientists are not sure about the answer to this question. We know a lot about our world, but there are still many answers that...
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output: Question: According to the passage, which of the following statements is true?Options:A People are curious in the same way.B People in different countries are interested in different things.C Men and women are curious about different things.D People of different ages are interested in different thingsAnswer:D

input: Please answer the following: Write a multi-choice question for the following article: Article: Vancouver Natural Resources As a major centre for the global forestry industry, Vancouver is host to many international forestry conferences and events, and the natural home of the massive BC forestry business. Companies such as Canfor and West Fraser Timber Co., the second and third largest lumber producers in the world, are headquartered in Vancouver. Vancouver is also a major centre for the mining industry. International trade International trade is a key part for Vancouver's economy. The city has Canada's largest port and is one of North America's major gateways for Pan-Pacific trade. The Port of Vancouver ranks first in North America in total foreign exports and second on the West Coast in total goods volume. Banking and Financial The headquarters for HSBC Canada is located in the Financial District in downtown. Canada's third largest commercial entity , Jim Pattison Group is also based in Vancouver. International relation Vancouver is a major centre for diplomacy and foreign relations. Most countries of the world have consulate or general offices in the Central Business District. In fact, many major diplomatic conferences are hosted by the city - including the world famous G7 summit with President Clinton, APEC, and the World Trade Organization. Greenpeace has its world headquarters in the city. Therefore, Vancouver was among the first North American cities to declare itself a Nuclear Weapons Free Zone. Tourism Tourism is a leading industry to Vancouver. The Whistler-Blackcomb Resort is among the most popular skiing resorts in North America, and will be the site of the downhill events of the 2010 Winter Olympics. Vancouver's beaches, parks, waterfronts, and mountain backdrops and its multi- cultural character attract more and more tourists. Film Vancouver was the source of the sobriquet "Hollywood North", for hosting the production of about ten percent of Hollywood's movies. Many U.S. television and films series are shot exclusively in Vancouver. This has partly been because of the favourable...
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output: Question: If you are a graduate from Shanghai Finance and Economics University, what is it that will probably attract you to visit Vancouver?Options:A Its international trade.B Its film industryC HSBC CanadaD Its beautiful natural sceneryAnswer:C

input: Please answer the following: Write a multi-choice question for the following article: Article: What do astronauts eat in space, and why? How did astronaut food come into being? How do astronauts preserve food for long periods of time in space? NASA(the National Aeronautics and Space Administration) has been researching food for space travel since the 1960's to find the best way of keeping astronauts from going hungry. The research could date from an accident that took place on the first manned Gemini mission in 1965. astronaut John Young managed to sneak a corned beef sandwich onto the Geminni III capsule to eat during its orbit around Earth. To Young's surprise, the sandwich plan did not go as expected; instead the sandwich began to break apart and scatter through the Geminni IIIcapsule. This could have resulted in disaster, since a small piece of food could have stuck in the air vents and other equipment. The sandwich was stuffed into a pocket to avoid the further mess inside the small space capsule This incident caused NASA to enforce strict rules on what types of food can be taken into space. Space food has come a long way since then. During the Gemini period, the astronauts mostly ate cubed, compressed foods high in calories and lightweight. NASA expects a long shelf life for space food. The majority of food taken into space has been dried out or heat-treated. These process and use of sodium , make the food taken into space last longer. Research is ongoing into space food to seek out healthier ways to preserve it. Too much sodium is unhealthy, and can badly change the taste of some foods.
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output:
Question: The majority of the space food is dried out or heat-treated in order to _ .Options:A keep astronauts healthyB keep it from breaking apartC change its tasteD make it last longerAnswer:D