[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: In 1620,about half the USA was covered by forests .Today the forests have almost gone .A lot of good land has gone with them ,leaving only sand .China doesn't want to copy the USA's example.We're planting more and more tress .We've built the "Great Green Wall "of tress across northern pat of our country .The "Great Green Wall"is 7,000 kilometers long ,and between 400 and 1,700 kilometers wide .It will stop the wind from blowing the earth away .It will stop the sand from moving towards the rich farmland in the south .More "Great Green Wall "are needed .Trees must be grown all over the world. "Great Green Wall "will make the world better . ,. Options: A the Great Wall B Tall buildings C Great Green Wall D Flowers and glass Answer: C Great Green Wall Question:
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[A]: _ will make the world better .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Nora, a 17-year-old American, notices that when she has to do a paper for school and researches it on the Internet, she rarely reads a whole page and does deep reading. "I'll read the beginning of a paragraph and then I'll skip the rest," she says. While Nora's mother, Martha, loves sitting down with a good book and reading carefully, her daughter may be the wave of the future. "Deep reading", or slow reading, is a process in which people think carefully while they read. With most, that means slowing down --- even stopping and rereading a page or paragraph to really understand what the author is trying to say. Last summer, Google CEO Eric Schmidt said he was concerned about what he sees as a decline in slow reading. Instant messages and 140-character tweets appear to be reducing out ability to concentrate on a single idea or theme of a book, he told Foreign Policy Magazine. It's easy to forget the benefits of deep reading in an age when anything worth doing is done fast. Experts warn that without deep reading, it is impossible to be an educated person of the world, a knowledgeable voter or even an imaginative thinker. "If you want to have a deep relationship with a text and understand a complex idea, then slow reading is a preferred style. It is good for pleasure, too. It is not a rushed experience and you can lose yourself in a text," said Canadian writer John Miedema, the author of the book Slow Reading. US' Ohlone College English professor Cynthia Lee Katona says reading is a highly social activity that builds the mind and social connections. If you read, she says, you simply know more and have more to talk about with friends, partners and people you know. Deep reading can also take a reader on a trip around the world even if they are sitting in a living room armchair, Katona says. Also, deep reading helps people develop thinking, writing and conversation skills. "If you like beautiful things, authors put words together that are really beautiful and expressive," she says. "If you want to write well--- and... Options: A The importance of deep reading. B How to improve reading skills. C The benefits of different reading styles. D The secrets of a knowledgeable person Answer: A The importance of deep reading. Question:
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output: What is the main point of the article?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Jim, a young farmer, was once put into prison . One day, he got aletter from his mother. "I'm so worried about our farm,"she wrote. "It'stime to plant potatoes. I can't dig all the fields by myself. Jim read the letter and became sad. "What can I do?" he thought. Then he had a good idea. He wrote to his mother, "Don't dig the fields, there's a pot of money in the earth. Don't plant potatoes until I come home. " Some days later, Jim got another letter from his mother. It said, "Two days ago, about ten men came to our farm and dug all our fields. I can't understand it. It looks as if they were looking for something. What shall I do?" Jim smiled when he read his mother's letter. He wrote a letter to his mother at once. It was very short. Guess what it would say? Options: A Because he would go home soon. B Because the men didn't find the money. C Because his mother could plant potatoes. D Because he got another letter from his mother. Answer: C Because his mother could plant potatoes. Question:
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Answer: Why did Jim smile when he read his mother's second letter?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: I used to live in Kobe in Japan. On my way home on the bus every evening I used to look for an old man who often played his saxophone near the river. I couldn't hear his music because the windows were closed on the bus but I imagined it to be loud and clear. I wanted to be like that man. One night I went to Himeji, a city not far from Kobe. As I walked with my family along the river I saw a statue. It was a young man who looked just like me. He was wearing a cap and smiling. Around his neck was a leather strap and in his hands was a saxophone. He was lifting the saxophone to his lips and he was just about to play. I stayed there for a long time by the statue dreaming of playing a saxophone on TV. Two weeks later it was my birthday. Imagine my joy when I opened my present from my parents and found that it was a saxophone! I put it to my lips to play, but it wouldn't make a sound. Then Dad told me to read the instruction book to find out what to do. After about 15 minutes the saxophone was ready to play. I raised it slowly to my lips as my family watched. But still there was no sound. I blew and blew but I couldn't get the saxophone to play. I was almost crying when suddenly the saxophone made the most beautiful sound--loud and clear like I imagined the music of the man by the river in Kobe. I blew again, I moved my fingers on the saxophone and I made more sounds. I was happy because I was playing very interesting sounds. But I wasn't playing music yet. Then came the lessons. Night after night, week after week my teacher made me practice. Slowly I started to improve and at last there came the magic day when I started to play music. Now I'm in the TV studio with my saxophone strapped to my neck and my cap on my head. I'm always thinking of the man by the river in Kobe and the statue smiling at me in Himeiji. I'm a happy man. Options: A The magic day. B My birthday present. C The old man and the statue. D My dream of playing saxophone. Answer: D My dream of playing saxophone. Question:

A:
What does the passage mainly talk about?