Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Four decades ago a group of college students visited the mountains of Borneo to examine moth populations. Now a team of British scientists, including a member of the original trip, has returned to the same sites to repeat the survey. They have found that, due to rising temperatures, the insects now live 68 meters higher. Global warming is forcing tropical species uphill to escape the rising temperatures at a rate of nearly 2 meters a year, the new study from Borneo suggests. Since this was the only chance to repeat the original survey, the scientist did everything they could to do it exactly the same way, going at the same time of year, in July and August, using photographs to find the exact original sites of the moth traps. "While this is the first study of insects, a few other studies of tropical species are starting to appear," said Thomas. "If you look across all those studies, you'll find the same results, and it's extremely difficult to think of any other explanation for them." While some species might survive by finding places on the mountains with temperatures similar to those of their original habitats, others may run out of habitat on the rocky peaks, warns the study. In a paper in the journal Naturein 2004, Thomas and 13 other experts analyzed the habitats of 1,100 species on five continents, and estimated that on average one quarter were at risk of extinction. Last year a paper published in the Public Library of Science in the US warned that the risk of extinction in the tropics was becoming more and more serious. The authors, Jana and Steven Vamosi, estimated that 20-45% of tropical species were at risk of extinction. Options: A 6.8 meters higher B 19 meters higher C 34 meters higher D 68 meters higher Answer: B 19 meters higher Question:

A: If the temperature continues to rise at the same rate for ten years, the insects will live about _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Jayne Fisher watched anxiously as her 17-year-old daughter Katie pulled her lamb into the Madison County Junior Livestock for sale. Katie was battling cancer. This was her first chance in months to be outdoors having fun, away from hospitals and treatments, and she had come with high hopes for earning some money for her treatment. She had _ a little on her decision to part with the lamb, but with lamb averaging two dollars a pound, Katie was looking forward to it. So the bidding(began. That's when Roger Wilson, the auctioneer , had a sudden inspiration that brought some unexpected results. "We sort of let everybody here know that Katie had a situation that wasn't too pleasant," is how he tells it. He hoped that his introduction would push the bidding up, at least a little bit. Well, the lamb sold for $11.50 a pound, but things didn't stop there. The buyer paid up, then decided to give the lamb back so that it could be sold again. That started a chain reaction, with families buying the animal and giving it back, over and over again. When local businesses started buying and returning, the earnings really began to pile up. The first sale is the only one Katie's mom remembers. After that, she was crying too hard as the crowd kept shouting, "Resell! Resell! " Katie's lamb was sold 36 times that day, and the last buyer gave it back for good. Katie ended up with more than $16,000 to pay her medical expenses----and she still got to keep her famous lamb. Options: A They had fun in reselling it. B The auctioneer ordered them to do so. C They wanted to help Katie from the heart D Katie's mother cried for help. Answer: C They wanted to help Katie from the heart Question:
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The answer is:
Why did families buy Katie's lamb and return it repeatedly?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Colleges may try to do a lot to prepare students for study abroad -- telling about culture shock, warning about homesickness, and recommending books about the country. But when it comes to adjusting to campus life when they return, schools haven't done as much, even though the transition is sometimes almost as difficult. "They can feel disoriented and depressed. They find things are not exactly the way they were when they left," said Antonio Jimenez, director of the Center for International Affairs at California State University Channel Islands in Camarillo, California, US. "They find that people don't care much about their experiences." Some colleges are now rethinking their approach to studying abroad, recognizing that students might need almost as much help adjusting to life back home as they did getting ready to leave: students experience a sort of reverse culture shock when they return to the US. They might be troubled by the wealth and waste they see back home or they might feel homesick for their new country and its customs. And when they try to talk about their experiences, people quickly lose interest, especially if they haven't lived abroad themselves. Down the road, they also might find it difficult to translate their time abroad into experience that an employer finds attractive. Some California universities have organized conferences to help students make the most of their time abroad. During a one-day event, students learn how to adjust after living abroad, talk about their experiences and incorporate (,) them into their lives and future careers. Blythe Cheney, 22, a senior who has studied in Thailand and Britain, found the workshops helpful. "Any experience abroad does have an effect on you," Cheney said. "When you come back, it's important to talk about it, especially with people who know what you've been through." Yet most universities focus more on preparation than reorientation . Options: A Some universities offer to help students in need. B Overseas students experience culture shock in foreign countries. C Returned students find it difficult to translate their time abroad into experience. D Returning from studying overseas, students face more trouble than they expected. Answer: D Returning from studying overseas, students face more trouble than they expected. Question:???
output answer: What is the passage mainly about?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: _ , or housewives, who have crowded into gold stores across China, buying up 300 tons of gold over the past two weeks. No wonder gold prices have steadied after taking a dive. During the May Day holiday, gold stores were crowded with mostly female customers. Most of them are middle-aged "Chinese housewives". This group of buyers has risen to fame recently. They are big spenders and are desperate to get their hands on a bargain. "I bought some gold jewellery and kept them as a gift for my son when he gets married," said a buyer from Shanghai. The gold business is skyrocketing. "Our sales are growing by the day. Yesterday we sold more than ten million yuan of gold products," a gold store salesperson said. The gold rush in China started about two weeks ago thanks to a decline in global gold prices. Media reports suggest that Chinese housewives have spent about 100 billion yuan, or about 16 billion US dollars, purchasing 300 tons of gold since mid-April. That has helped support gold prices. "Gold prices depressed since the middle of last month but have risen gradually. That is mainly due to the strong demand from Asian markets," said foreign trader Zhang Chen from Industrial & Commercial Bank of China. "Some people even joked that Chinese housewives have beaten Wall Street analysts." For Chinese people, with limited investment options, the only thing better than buying gold is buying gold at discount prices. Options: A objective B subjective C doubtful D negative Answer: A objective Question:
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[A]:
The author's description about the passage is _ .