input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Have you ever seen snow? Many people in the world have not. Some countries never have snow; some have only a little on the tops of very high mountains. In the north of England, there is quite a lot of snow every winter, but in the south of England, there is usually little. When a student from a warm country comes to England in autumn for the first time, he feels cold at first. There are often dark clouds, grey sky and cold rain in England in autumn, and most students from warm countries do not like this. But snow is different. Though it is cold, it is also beautiful. Perhaps, after several dark mornings, the student wakes up one day, and there is a lot of light in his room. He thinks "Is it so late?" and jumps out of bed. But no, it is not very late. He looks out of the window and there is the snow on the ground and on the houses and everywhere. The light of his room comes from clean, beautiful snow. Options: A Every country in the world has snow in winter. B Foreign students like the weather in England. C It is often very warm in the autumn of England. D Many people in the world haven't seen snow. Answer: D Many people in the world haven't seen snow. Question:
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output: Which of the following statements is true?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Wind is the great maker of waves. There are exceptions , such as the tidal waves sometimes caused by earthquakes under the sea. But the waves most of us know are caused by winds blowing over the sea . Now let's learn some physical things about it. A wave has height, from low point to high point . It has length --the distance from this high point to that of the following wave. The period of the wave means the time it takes for succeeding high points to pass a fixed point. None of these things stays the same--for all depend upon the wind, upon the depth of the water and many other matters. The water that makes up a wave does not advance with it across the sea. Each drop of water turns around in a little circle with the passing of the wave, but returns very nearly to its original position . And it is lucky that this is so. For if the huge groups of water that make up a wave really moved across the sea, sailing would be impossible. If we want to find the speed of a wave, we may use the following way : Speed =" wavelength" x frequency . Here, wavelength is the distance between two high points , frequency means the number of cycles per second Options: A music magazine B fashion magazine C scientist magazine D sports magazine Answer: C scientist magazine Question:
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output: Where can we find this passage?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Peter was walking in the street with two big and heavy boxes. A stranger walked up to him and asked, "What is the time?" Peter stopped, put down the boxes and looked at his watch. "It's five fifteen," he said. "Hey, what a nice watch!" said the stranger. Peter smiled a little and said, "Yes, it's not bad. Look at this." Then he showed the stranger the time for 86 big cities in the world. He hit a few buttons and it told the time in Chinese. Peter went on ," You can set it in English, Chinese, Japanese and so on." The stranger looked very interested in the watch. "That's not all," said Peter. He then pushed a few more buttons and there was a small map appeared on the watch. "The map can show where we are," said Peter. "I want to buy this watch!" said the stranger. "Oh, no, I' m not selling it. I designed it myself. I spent nearly two years making it." said Peter. "Oh, you are the designer. I'll give you $ 1,000 for it!" "Oh, no, I spent more than that." "I'll give you $ 5,000 for it!" Peter stopped to think. The stranger quickly gave him a check and said ,"$ 5,000. Here it is." Peter finally agreed to sell the watch. When the stranger was going to leave with the watch, Peter pointed to the two big boxes and said, "Hey, wait a minute. Don' t forget your batteries ." Options: A Money. B Watches. C Batteries. D Paper. Answer: C Batteries. Question:
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output: What was in the boxes?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Mike has a sports collection . He has four basketballs, five volleyballs and four soccer balls. He has seven tennis rackets and eight tennis balls. He has eight ping-pong bats and nine ping-pong balls, too. Mike has some bags in his room: four yellow bags and two green bags. He puts the basketballs in a yellow bag, the volleyballs in a yellow bag, and the soccer balls in a yellow bag. He puts the tennis rackets in a yellow bag, the ping-pong bats in a green bag, and the tennis balls and the ping-pong balls in the last bag. Options: A soccer balls B ping-pong bats C tennis rackets D volleyballs Answer: C tennis rackets Question:
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output:
Mike has seven _ .