input question: Write a multi-choice question for the following article, with the given choices and answer: Article: An ATM that spits out cupcakes instead of cash is now filling a popular demand in the American market:late-night desire for freshly baked sweets. In six cities across the country, sugar addicts can now purchase a cupcake for $4.25 from an automatic machine 24 hours every day.The freshly baked goods are made by the California-based cupcake shop Sprinkles. The idea came to the company's co-founders Candace and Charles Nelson when Candace was pregnant with their first child. Candace thought it was ridiculous that she owned cupcake bakeries aad couldn't get a freshly baked treat at an unusual hour.That desire inspired the company's first cupcake ATM in Beverly Hills,Calif.in 2012. Charles said each ATM serves about l,000 cupcakes per day.The machine is so popular that when it appeared in Manhattan, customers were lined up around the block to use _ Yet,inventing the first cupcake ATM was not as easy as convincing customers to use it.When the Nelsons started defigning the machine,they quickly realized nothing existed that could give a fully unbroken cupcake to a customer.The company had to partner with a European firm to develop the technology that could deliver a cupcake without dropping it several feet like a typical machine.After going through a seeond development cycle with the product, the ATMs can now satisfy tlle demand of growing customers and even make as many as four cupcakes at a time. In terms of the company, the-machine allows Sprinkles to do the impossible:increase hours of operation without raising costs.Now the company can sell cupcakes around the clock through the ATM without paying employees. Now the company is partnering with a Middle Eastern company to open 34 new locations abroad. Options: A To tell us a newtrend of the diet. B To advertisefor the cupcake ATM. C To introduce a newly-invented cupcake ATM. D To advise more customers to buy cupcakes on ATM. Answer: C To introduce a newly-invented cupcake ATM. Question:???
output answer: What's the purpose of the text?

Write a multi-choice question for the following article, with the given choices and answer: Article: Chinese scientist Qin Dahe was awarded the International Meteorological Organization Prize,the top prize of the world Meteorological Organization (WMO) on Tuesday. Qin,born in 1947,is a glaciologist .As a member of the 1989 International Trans-Antarctic Pole Expedition he became the first Chinese ever to cross the South Pole.Qin has published numerous ground-breaking articles using evidence gathered from that trip. "Inspired by the honor,I will continue my efforts to promote China's meteorological researches with our brilliant team members."Qin said at the ceremony. "Meteorological and climatic conditions frequently go to extremes nowadays,against the background of global climate change.It poses a great challenge to human beings."Qin said."The undertakings shouldered by meteorological sciences will become more and more important." Chinese Vice Premier Hui liangyu said the prize not only reflected Qin's remarkable contributions,but also should be considered an honor for all China's meteorological scientists and researchers.He also spoke highly of China's meteorological contributions during the May 12 quake-relief work,the Beijing Olympics and Paralympics,as well as the Shenzhou 7 spacecraft's flight mission. Each year,WMO members nominate candidates for the prize for outstanding work in meteorology and contributions to international cooperation in meteorology.It is also regarded as the"Nobel Prize in Meteorology". The Executive Council of the WMO decided to recognize Qin this June.He was the second Chinese scientist to win the prize.The academician of the Chinese Academy of Sciences,Ye Duzheng,received it in 2003. Options: A world-famous glaciologists doing research in the South Pole B those who made great contributions to the science of meteorology C those who have done a good job in quake-relief work D scientists who promote meteorological researches Answer: B those who made great contributions to the science of meteorology Question:
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Answer: The International Meteorological Organization Prize is intended to honor .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Young people frequently say that they want to exercise, but they just can't find the time. The solution just might be in-office interval training. Recent studies show that very short but intense exercise rapidly builds and maintains fitness and health, even when the workout is only a few minutes long. Work the stairs You can complete an excellent, effective -- and very brief -- workout in an office stairwell, says Martin Gibala, a professor of kinesiology at McMaster University in Canada and an expert on interval training. For a study that he and his colleagues presented earlier this year, they asked 12 out-of-shape women in their 20s to warm up for two minutes by slowly walking up and down stairs in a campus office building. They completed three of these abbreviated stair workouts per week for six weeks. By the end, their aerobic fitness had improved substantially, the researchers reported, by about as much as if they had been running or cycling each week for hours. Fidget your way to fitness. Parents and teachers may once have urged you to sit still, but wiggling, tapping your toes, standing briefly, and otherwise fidgeting as much as possible at your desk is in fact good for your body. In one recent study, college students showed healthier blood flow in their lower legs if they fidgeted than if they did not. Even better, a 2008 study found that among office workers, those who frequently fidgeted burned as many as 300 calories more each day than those who resolutely stayed still. Options: A several ways to work out within short time B short exercise does no good to health C how to find time to exercise D fitness can be improved Answer: A several ways to work out within short time Question:
A: What does the passage mainly want to tell us?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Flying over a desert area in an airplane, two scientists looked down with trained eyes at trees and bushes. After an hour's flight one of the scientists wrote in his book, "Look here for probable metal." Walking across hilly ground, four scientists reported, "This ground should be searched for metals." From an airplane over a hilly wasteland a scientist sent back by radio one word "Uranium." None of the scientists had X-ray eyes: they had no magic powers for looking down below the earth's surface. They were merely putting to use one of the newest methods of locating minerals in the ground---using trees and plants as signs that certain minerals may lie beneath the ground on which the trees and plants are growing. This newest method of searching for minerals is based on the fact that minerals deep in the earth may affect the kind of bushes and trees that grow on the surface. At Watson Bar Creek, a mineral search group gathered bags of tree seeds. Boxes were filled with small branches from the trees. Roots were dug and put into boxes. Each bag and box was carefully marked. In a scientific laboratory the parts of the forest trees were burned to ashes and tested. Each small part was examined to learn whether there were minerals in it. Study of the roots, branches, and seeds showed no silver. But there were small amounts of gold in the roots and a little less gold in the branches and seeds. The seeds growing nearest to the tree trunk had more gold than those growing on the ends of the branches. If the trees had not indicated that there was gold in the ground, the scientists would not have spent money to pay for digging into the ground. They did dig and found more gold below. They dug deeper. They found large quantities of gold. Options: A X-rays B trained eyes C a special instrument D magic power Answer: B trained eyes Question:
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The answer is:
The scientists were searching for minerals by using _ .