input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Most of the sandstorms that had swept China last year came from foreign land,a Chinese official in charge of desertification control said on Monday. And the invasions could partly explain the frequent sandstorms in the country in recent years despite its achievements in desertification control. Since the start of last spring,the north and northwestern Chinese regions had been hit by 17 sandstorms,of which,a dozen came from foreign land. Situated in the centralAsia sandstorm region,one of the world's four largest sandstorm sources,China also suffers from sandstorms from outside the country while being blamed as a sand source to northeast Asia. The other three major sources are in Africa,North America and Australia. The land suffering from desertification has been _ by 7,585 square kilometres annually in China,and the area of sandy land has also been falling by 1,284 square kilometres a year. The shrinkage forms a clear contrast to the fact that the land suffering from desertification and sandy feature was added by 10,400 square kilometres and 3,436 square kilometres late last century,respectively. Currently,the desertification land in China makes up 2.64 million square kilometres,accounting for 27.46 percent of the nation's land,and its sandy land totals 1.74 million square kilometres,accounting for 18.1 percent of the country's total. Options: A The land in China suffering from desertification has been increasing greatly. B China has made achievements in its own desertification control. C The desertification land makes up nearly half of China's territory. D Little progress has been made in controlling desertification in China. Answer: B China has made achievements in its own desertification control. Question:
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output: What can we infer from this passage?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Writing a long book seemed to be too much for me. So, for a long time, I just wrote short articles. One day, inspiration for an article hit me and, as I started writing, paragraphs began flowing out fast. It turned out to be too long to be an article. I thought it would not hurt to try self-publishing a booklet . The first printing of this 32-page black and white booklet sold out within a week. Here is something that I have learned through my experience. 1.Start small. Don't try to have a 400-page work as your first publication. I suggest you publish a booklet under 50 pages to _ your career as an author. 2.Ask for advice. If you know some people who have published something, ask them for advice and help. You will gain useful information from them and save yourself many problems. 3. _ When you put your heart into something only to hear"We're not interested",you may get hurt. But you must remind yourself that this is quite common. Every"yes"you receive comes after at least five"noes",especially at the beginning. You need to revise your book many times to reduce the chances of being turned down. 4.The more you market, the more you sell. You can publish an excellent book. But if no people know about it, you cannot expect many buyers. Send out an e-mail to friends, family and business partners, telling them your book's publication date. Ask them to help sell your book. Do not be afraid to try novel ideas. Options: A No one will like what you wrote at first. B You will get hurt by what you wrote at first. C Prepare for a"yes"rather than a"no". D Be prepared to deal with"noes". Answer: D Be prepared to deal with"noes". Question:
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Answer: What's the best title for Point 3?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Want to be a volunteer for Beijing Olympics in 2008? Recently, the recruiting started. The recruiting of Beijing Olympics Volunteer starts from Aug 28, 2006 to end of March 2008. Stage 1: Beijing Volunteers From August 28, 2006, the program opens to applicants in Beijing (and Beijing only). Stage 2: China Volunteers From Dec, 2006, people from outside Beijing can submit their application. Stage 3: Overseas Volunteers By March 2007, people from outside China (including in other countries) can apply for volunteering in Olympics 2008. The Program Travel, hotel are not provided. Only working meal is available for volunteers (makes sense, isn't it?) If you have any questions, just call Olympics Volunteer hotline: +86-10-12308 According to news, 100k college students have applied for the position after three days of recruiting. 50,000 to 100,000 volunteers are needed for the game. If you want to participate, just call the number and ask more questions about the program. However, my guess is, to be admitted to the program is not easy. Options: A Liling from Beijing B Wangbing from Tianjin . C Jane from Australia D Dongdong from Yunnan. Answer: C Jane from Australia Question:

A: Who has the most time to apply for volunteering in Olympics 2008 ?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Home gardens are very common in America. They can provide people with fresh vegetables, but hard work should be done. For example, you have to fight against insects and animals in home gardens, because they like the fresh vegetables as much as us. Maybe you will surround a small garden with a wire fence, but this may not keep out birds or some digging animals. Instead, it can reduce unwanted visitors. You can remove harmful insects by hand. But if you want to use poisons, be extremely careful. Be sure to follow all the safety directions. There is another way to fight insects-avoid planting a crop in the same place every year. Insects lay eggs in the soil, so they reappear yearly. Moving a crop from place to place in the garden can keep insects away from the plants they like to eat. To reduce garden work, spread eight to ten centimetres of _ under and around vegetables. Mulch can be made of tree bark or the pages of newspapers. Mulch will help limit the growth of weeds and hold water in the soil. Mulch also provides fertilizer as it breaks down. You can talk to an agricultural adviser about other fertilizers to add to the soil. Harvest vegetables during the cool part of the morning if possible. Here is some advice for some popular kinds of vegetables: Harvest beans and peas when they have grown full, bright and green. Do not wait too long. Heads of broccoli should be harvested before any yellow flowers appear. More growth will develop later for a continuous harvest. Some greens like collards , mustard and spinach produce more leaves after the first harvest. They will continue to grow all the season. Pick green onions when they reach the desired size. Pick other onions when their top leaves turn yellow. A home garden can be hard work for several months. But a good harvest is the best reward. Options: A Two. B Three. C Four. D Five. Answer: B Three. Question:???
output answer:
How many ways are mentioned to fight insects in the passage?