input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: England is the largest country in Britain. Its capital is London, which is on the Thames. The port of London is one of the greatest ports in the world. Ships from all countries go up and down the Thames. They bring food to the people of Britain. Then they take British machines and other things back to the ports from which they come. There are many scenic spots in the West of England. The lakes here are the most beautiful in England. There are trees, flowers and green grass round them. The water is almost always very still,and you can see the green hills ,the brown mountains and everything else round the lake upside-down in the water. There are boats on all the larger lakes, which take people from one side to the other. There are always a lot of boats on the lakes in summer. Travelers from many countries of the world go to the west of England in summer. There are boat races on the largest lakes, and people from many places in Great Britain and Europe come to see them. Young people travel from one place to another on their bicycles, or walk from one lake to another. Options: A the water is very still B you have a good sight C there is a good light D you stand near them Answer: A the water is very still Question:
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output: The upside-down scenes can be seen in the lakes because _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: What does it mean to day that we live in world of persuasion? It means that we live among competing interests. Your roommate's need to study for an exam take priority over pizza. Your instructor may have good reasons not to change your grade. And the object of your romantic interest may have other choices. In such a world, persuasion is the art of getting others to give fair and favorable consideration to our points of view. When we persuade, we want to influence what others believe and how they behave. We may not always prevail --other points of view may be more persuasive, depending on the listener, the situation, and the merits of the case. But when we practice the art of persuasion, we try to ensure that our position receives the attention it deserves. Some people, however, object to the very idea of persuasion. They may regard it as an unwelcome approach to their lives or as a control. In contrast, we believe that persuasion is inevitable--to live is to persuade. Persuasion may be moral or immoral, selfless or selfish, inspiring or discouraging. Persuaders may enlighten our minds or make us hurt. Moral persuasion, however, calls on sound reasoning and is sensitive to the feelings and needs of listeners. Such persuasion can help us apply the wisdom of the past to the decisions we now must make. Therefore, an essential part of education is learning to resist the one kind of persuasion and to encourage and practice the other. Beyond its personal importance to us, persuasion is a need to society. The right to persuade and be persuaded is the basic principle of the American political system. Options: A getting people to act according to your will B exercising power over other people C making use of your past wise experience D getting other people to consider your reasonable points of view. Answer: D getting other people to consider your reasonable points of view. Question:
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Answer: We can conclude from the passage that persuasion means _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Robert Spring, a 19th century forger , was as good at his profession that he was able to make his living for 15 years by selling false signatures of famous Americans. Spring was born in England in 1813 and arrived in Philadelphia in 1858 to open a bookstore. At first he make some money by selling his small but genuine of early U.S. autographs . Discovering his ability at copying handwriting, he began imitating signatures of George Washington and Ban Franklin and writing them on the title pages of old books. To make less the chance of detection , he sent his forgeries to England and Canada for sale and circulation . Forgers have a hard time selling their products. A forger can't approach a respectable buyer but must deal with people who don't have much knowledge in the field. Forgers have many ways to make their work look real. For example, they buy old books to use the aged paper of the title page, and they can treat paper and ink with chemicals. In Spring's time, right after the Civil War, Britain was still fond of the Southern states, so Spring invented a respectable maiden lady known as Miss Fanny Jackson, the only daughter of General "Stonewall" Jackson. For several years Miss Fanny's economic problems forced her to sell a great number of letters and manuscripts belonging to her famous father. Spring had to work very hard to satisfy the demand. All this activity did not prevent Spring from dying in poverty, leaving sharp-eye experts the difficult task of separating this forgeries from the originals. Options: A sharp-eyed experts B persons who aren't experts C book dealers D owner of the old books Answer: B persons who aren't experts Question:

A: According to the passage, forgeries are usually sold to _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: It just may be the world's most costly vacuum cleaner ( ). The price of CleanSpace One is eleven million dollars. But yet, it has a big job to do. Recently, researchers in Switzerland said they planned to build this new cleaning machine. CleanSpace One will not be for use in homes or businesses. It will be shot into space to help remove thousands of pieces of space junk floating around up there. Last year, we reported on the problem of space junk. Over time, many unused spacecraft have hit each other far above the Earth. Big pieces break into thousands of small pieces. Sometimes they fall back into the atmosphere and burn up. But when they do not, it creates big problems. Scientists fear that if something is not done to remove these objects, it may soon become too dangerous to send people and machines into space. There is a large chance that they might hit some of this junk. So that is why the Swiss researchers are developing the new machine. CleanSpace One is not really a vacuum cleaner. It will not be used to take away space junk. But scientists plan to move it close to an old satellite that is no longer being used. Then a claw-like instrument will catch the satellite, and force it back through the atmosphere. There, the satellite will be destroyed by the heat of friction with the air. Researchers say that all they need to do is slow down the speed of some of these unwanted objects. Once they begin to move more slowly, they will fall back to the Earth. There is little chance that they will fall through the atmosphere and harm the people or things below. Options: A unused spacecraft hit each other B people in space throw away rubbish C a new spaceship is sent up D an old spaceship creates friction with the air Answer: A unused spacecraft hit each other Question:???
output answer:
Space junk is created when _ .