input: Please answer the following: Write a multi-choice question for the following article: Article: Bad news sells. If it bleeds, it leads. No news is good news, and good news is no news. Those are the classic rules for the evening broadcasts and the morning papers. But now that information is being spread and monitored in different ways, researchers are discovering new rules. By tracking people's e-mails and online posts, scientists have found that good news can spread faster and farther than disasters and sob stories. "The 'if it bleeds' rule works for mass media", says Jonah Berger, a scholar at the University of Pennsylvania. "They want your eyeballs and don't care how you're feeling. But when you share a story with your friends, you care a lot more how they react. You don't want them to think of you as a Debbie Downer." Researchers analyzing word-of-mouth communication--e-mails, Web posts and reviews, face-to-face conversations--found that it tended to be more positive than negative, but that didn't necessarily mean people preferred positive news. Was positive news shared more often simply because people experienced more good things than bad things? To test for that possibility, Dr. Berger looked at how people spread a particular set of news stories on The New York Times' website. He and a Penn colleague analyzed the "most e-mailed" list for six months. One of his first findings was that articles in the science section were much more likely to make the list than non-science articles. He found that science amazed Times' readers and made them want to share this positive feeling with others. Readers also tended to share articles that were exciting or funny, or that inspired negative feelings like anger or anxiety, but not articles that left them merely sad. They needed to be aroused one way or the other, and they preferred good news to bad. The more positive an article, the more likely it was to be shared, as Dr. Berger explains in his new book, "Contagious: Why Things Catch On."
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output: Question: What can we infer about people like Debbie Downer?Options:A They are socially inactive.B They are good at telling stories.C They are inconsiderate of others.D They are careful with their words.Answer:C

input: Please answer the following: Write a multi-choice question for the following article: Article: Even facts "forgotten" by people during a busy day may be retrieved if this is followed by a good night's sleep. Researchers from the University of Chicago asked volunteers to remember simple words.Many found their memories letting them down towards the end of the day, but the following morning, those who had slept well could recall much more. Researchers, writing in the journal Nature, said the brain could "rescue" lost memories during the night. When the brain is first asked to remember something that memory is laid down in an "unstable" state, meaning that it is possible that it could be lost.At some point, the brain consolidates those it deems important into a "stable", more permanent state.However, the Chicago researchers suggested that it was possible for a "stable" memory to be made "unstable" again.This would mean that memories could be modified then filed away again in the face of new experiences. The 12 volunteers tested in the experiment were played words created through a speech synthesizer which were purposely difficult to understand.Initially, the written version of the word from the audio version only.Tests revealed that the ability to recall the right word tended to tail off as the day ended. However, when the volunteers were retested after a good night's sleep, they were able to recall some words that they had " forgotten" the previous evening. Dr Daniel, one of the study authors, said: "Sleep consolidates memories, protecting them against subsequent interference or decay.Sleep also appears to "recover" or restore memories." He said: "If performance is reduced by decay, sleep might actively recover what has been lost." Dr Karim Nader, from the Department of Psychology in McGill University in Montreal, said: "Memory research is undergoing a transformation---no longer is memory thought to be a hard-writing of the brain, instead it seems to be a process of storage and restorage." Sleep helps some memories "mature" and also prunes out unimportant memories.
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output: Question: The words the 12 volunteers played in the experiment were not _Options:A created through a speech synthesizerB hard to understandC available at the beginningD designed to test people's ability of understandingAnswer:D

input: Please answer the following: Write a multi-choice question for the following article: Article: It was my first day back home since starting college. A lot had changed in the last year. Not with my hometown but with me. I had left as a 17-year-old boy and had now returned as an 18-year-old man. In the city, I was living on my own, had a part-time job and was studying. Even the government recognized I was an adult: I had a driver's license. So here I was, on my summer vacation, walking down the main street with my father, desperate for him to acknowledge how mature I was. When his recognition failed to appear, I took matters into my own hands. "Dad," I said casually, "I'm thirsty. Let's go for a beer." It was the first time I'd ever mentioned beer in front of my father, let alone ask him to drink one with me. He turned to me with a curious expression on his face. "A beer ? Well I guess you're old enough now. Let's go to Sailors' Bar. It's where my cousin Tom, your uncle, used to drink. You remember him, right?" I had only some vague memories of my uncle. He was _ . We didn't talk about him much. "What ever happened to Uncle Tom, Dad? I haven't seen him in years," I said as we continued towards the bar. "Neither have I, unfortunately. He was a good kid once. But things changed," my father said sadly. As a boy, he explained, there had been no better-behaved boy than Tom. But after leaving school, he moved to the city and fell in with bad company. He started going out every night, drinking in nightclubs and playing cards. Soon he lost everything and had to beg his mum to pay his debts. She agreed on the condition he returned home. My dad took a deep breath and continued his tale. "Things settled down for a while. He married a lovely woman, gave up his bad habits. But it didn't last. He was soon back to his old ways. He couldn't resist. He was at Sailors' Bar almost every night. His poor mother died of grief and shame. His wife followed her soon after. "What ruined him was alcohol. He told me once, when a man begins drinking, he never knows where it'll end. 'So', Tom warned me, 'beware of your first...
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output:
Question: What was the main source of Uncle Tom's problems?Options:A His overly-strict family.B His addiction to card games.C The deaths of his mother and wife.D His inability to control his drinking.Answer:D