Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Iceland is experiencing a book boom . It is hard to avoid writers in Reykjavik. There is a phrase in Icelandic, "ad ganga med bok I maganum", meaning everyone gives birth to a book. Literally, everyone "has a book in their stomach". One in 10 Icelanders will publish one. "Does it get rather competitive?" I ask the young novelist, Kristin Eirikskdottir. "Yes. Especially as I live with my mother and partner, who are also full-time writers. But we try to publish in alternate years so we do not compete too much." "Writers are respected here," Agla Magnusdottir tells me. "They live well. Some even get a salary." Magnusdottir is head of the new Icelandic Literature Centre, which offers state support for literature and its translation. "They write everything --- modern sagas , poetry, children's books, literary and extraordinary fiction --- but the biggest boom is in crime writing," she says. So what has led to this phenomenal book boom? I would say it is due to a crop of good writers, telling interesting tales with elegant economy and fantastic characters. Iceland's black lava riverbeds, its steaming, bubbling earth, with its towering volcanoes and fairytale streams also make it the perfect setting for stories. Solvi Bjorn Siggurdsson, an Icelandic novelist, says writers owe a lot to the past. "We are a nation of storytellers. When it was dark and cold we had nothing else to do," he says. "Thanks to the poetic works and medieval sagas, we have always been surrounded by stories. After independence from Denmark in 1944, literature helped define our identity." Siggurdsson shows respect to Iceland's Nobel Literature winner, Halldor Laxness, whose books are sold in petrol stations and tourist centres across the island. Locals name their cats after Laxness and pay a visit to his home. "When Laxness won the Nobel Prize in 1955 he put modern Icelandic literature on the map," Siggurdsson tells me. "He gave us confidence to write." Options: A Siggurdsson won the Nobel Prize for Literature in 1955. B Icelanders publish books to increase their income. C Writers in Iceland don't benefit from its literary tradition. D Iceland possesses some factors to be a perfect setting for stories. Answer: D Iceland possesses some factors to be a perfect setting for stories. Question:
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The answer is:
Which of the following is true according to the passage?.

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: None of our early ancestors could digest milk as adults because their bodies never had to -milk drinking simply wasn't an option.As people began to extract milk from animals, though, some people developed the ability to keep drinking it throughout their lives. Scientists mow know of a milk-related mutation in our genes--the chemical instructions for life that we carry in almost every cell in our bodies.People who have a mutated form of one particular gene can drink milk just fine.People without the mutation tend to get sick from milk. To figure out where, and possibly why, milk drinking started, some scientists have been looking at who has the milk-digesting mutation to day Pattems are striking. Most adults in Northern and Central Europe are able to digest milk--and they do.Cheese, butter and other dairy products are popular in countries such as Sweden, Denmark, Germany and England.Because European settlers dominated North America, most people here can handle milk just fine, as well.That may explain why ice cream is such a popular dessert in the United States. In much of Africa, Asia and South America, on the other hand, people tend to avoid dairy products because they lead to diarrhea and other stomach problems.(That's why you won't typically find cheese on the menu at a Chinese, Japanese or Ethiopian restaurant.) Native Americans are also unable to digest milk. Based on these genetic patterns, scientists have long thought that milk drinking started in Northern Europe, where dairy is an institution and the milk-digesting mutation is everywhere. A recent study painted a different picture.With a computer model, Thomas and colleagues looked at the spread of the milk-drinking mutation, farming and other related factors.Working backward, the scientists concluded that the first milk-drinkers lived in Central Europe around what's now Hungary about 7500 years ago.The practice didn't start farther north, as scientists had thought before. Options: A mutation of human genes B development of the human stomach C why milk drinking started D where milk drinking first started Answer: D where milk drinking first started Question:???
output answer: The main focus of the scientists' research was _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: On Jan. 3, a netizen nicknamed "Programmer Humor"published a short story on his micro-blog. It said that there was an old lady who swept nearly every inch of his Internet company. When she passed by a programmer, she took a look at the codes on the programmer's computer and kindly reminded him, "Be careful, the stack is overfilled!" Certainly, it is a casual and fictitious story made up by the micro-blogger. However, no one would have guessed that the short blog would eventually cause the first great Internet meme of 2011 in China. Suddenly, the mysterious "Sweeping Old Lady" is showing up nearly everywhere and reminding professionals of their mistakes. From 8 a. m. on Jan. 5, some netizens collected stories of the "Sweeping Old Lady" and found she had appeared to give advice in 150 kinds of careers. A netizen even said he had met with a similar situation in real life. Actually, the "Sweeping Old Lady" is not new figure, but is based on the "sweeping monk "in Louis Cha's famous Kung fu novel of "Tian Long Ba Bu". The "sweeping monk" is an old monk and does the lowest class of work in Shaolin Temple, but he is actually the No. 1 master in the noel both in Kung fu and in the study of Buddhism. The "Sweeping Old Lady" is also a great modest master. Lots of netizens wish that they could have such a lady beside them to give them precious suggestions at a key time. Although there may be 1,000 "Sweeping Old Ladies" in 1,000 people's minds, it cannot prevent the "Sweeping Old Lady" from becoming the most popular figure on the Internet. "Programmer Humor" said he is just a programmer in the real world and once he saw the story about the "Sweeping Old Lady," he wrote it down in his micro-blog because it was funny. He never knew who the original writer of the story was and never thought the story could be so popular. Options: A She should be praised and respected. B She shouldn't mind others' business. C She should go in for network. D She shouldn't show off before professionals. Answer: A She should be praised and respected. Question:
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Answer:
What does the author think of the "Sweeping Old Lady"?