input question: Write a multi-choice question for the following article, with the given choices and answer: Article: One of my friends Fred did very 1ittle work when he was a student. He spent more time drinking in bars than working in the library. Once, we had to take an important exam. The exam had a hundred questions. To each question, we had to write "Right" or "Wrong". The night before the exam, Fred was watching TV and drinking. He usua1ly worried a lot the night before the exam. But on that night he looked quite relaxed. He told me what he would do." It's very easy," he said to me, "There are a hundred questions and I have to get fifty right answers to pass the exam. I'll bring a coin with me and throw it to decide answers. I' m sure I'll get half the questions right in this way. "During the exam, Fred sat down and really threw the coin for half an hour when he was writing down his answers. Then he 1eft half an hour before the others. The next day he saw the teacher on the playground. "Good morning, Mr. Wu," he said, "Have you checked the papers? Have I passed?" The teacher 1ooked at him and smiled, "Ah, it's you, Fred. One moment, please." Then he put his hand into his pocket and took out a coin. He threw it into the air, caught it in his hand and looked at it , "I'm very sorry, Fred. You _ ." Options: A The coin didn't bring good luck to Fred. B The coin brought Fred good luck. C Fred was a very good student. D Fred was a very clever student. Answer: A The coin didn't bring good luck to Fred. Question:???
output answer: Which sentence is true?

Write a multi-choice question for the following article, with the given choices and answer: Article: Did you hear of the supercomputer? Recently, China's Tianhe-1 was ranked as the world's fastest supercomputer, according to a new list of world's TOP 500 supercomputers. It took 200 Chinese scientists two years to build the fastest supercomputer. It can do 2,507 trillion calculations in a second! That means it will take a personal computer 600 years to finish the work that a supercomputer does in a day! The US now leads the world in the area of supercomputers. It is home to more than half of the world's top 500 supercomputers. Japan also has advanced technology. China is developing its supercomputer technology quickly. But experts say it will take years before China's total computing power can catch up with that of the US. Supercomputers can work on many different things. They can solve problems in areas like national defense , energy and science. In business, you can also use supercomputers. Oil companies use them to find oil and gas. Banks use them for quick trades. Food companies even use supercomputers to make sure that they put potato chips into cans without breaking them. To make a supercomputer, scientists first need to link thousands of small computers together. Then they use software to turn them into one supercomputer. In fact, any person with enough knowledge about computers can make a supercomputer. But you need the top technology to make a supercomputer run fast. Options: A was made in America B was made within two months C can do 2,507 trillion calculations in a minute D was made by 200 Chinese scientists Answer: D was made by 200 Chinese scientists Question:
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Answer: The world's fastest supercomputer _ .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: University of Oxford is the oldest university in the English-speaking world and it's one of the top university in the world. There is no clear date when the university started, but teaching began at Oxford in some forms in 1096 and developed quickly from 1167. There are 39 independent colleges at Oxford, attracting students and learned men from across the world. There are over 100 libraries for the students and learned men to use. At University of Oxford, they also provide a number of money for the best students. Of course, if you want to study here, first you have to reach a certain level of English language. College life at Oxford is very exciting but busy. The groups of college provide a friendly and welcoming home for students while the college are strict with students about their studies. Many Chinese students are studying here. The number of Chinese students at the university has grown quickly over the past 10 years. ,. (5,2,10) Options: A excitement; much school work to do B excitement; no school work to do C attraction; no school work to do D attraction; a little school work to do Answer: A excitement; much school work to do Question:
A: How's the college life at Oxford? It's full of _ and has _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Some scientists say that animals in the ocean are increasingly threatened by noise pollution caused by human beings. The noise that affects sea animals comes from a number of human activities. Such noises are added to natural sounds. These sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves. Decibels measured in water are different from those measured on land. A noise of one hundred and twenty decibels on land caused pain to human ears. In water, a decibel level of one hundred and ninety-five would have the same effect. Some scientists have planned to set a noise limit of one hundred and twenty decibels in oceans. They have found that noises at that level can frighten and confuse whales. A team of American and Canadian scientists discovered that loud noises can seriously hurt some animals. The research team found that powerful underwater explosions were causing whales in the area to lose their hearing. This seriously affected the whales' ability to exchange information and find their way. Some of the whales even died. The explosions had caused their ears to bleed and become infected. Many researchers whose work depends on ocean sounds disagree to a limit of one hundred and twenty decibels. They say such a limit would mean an end to important industrial and scientific research. Scientists do not know how much and what kinds of noises are harmful to ocean animals. However, many scientists suspect that noise is a greater danger than they believed. They want to stop noises from harming creatures in the ocean. Options: A stop them from doing their research work B benefit them a lot in their research work C do good to their health D increase the industrial output Answer: A stop them from doing their research work Question:
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The answer is:
We can know from the passage that many scientists think that the noise limit of one hundred twenty decibels would _ .