input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: John is 14 years old. He is a student of Grade Eight. He was a very active and happy boy two years ago. But everything changed after he started to play computer games. He never plays basketball or football with his friends any more. And when he sits in the classroom, he can't listen to the teachers. He sleeps in class. And he spends less and less time in studying. So he gets bad marks in tests. But he is very different after school is over. He stays in the net bar until it is closed. Ah, he loses himself in computer games. His parents can do nothing to stop him. Every morning in the school, when we see that he is so tired after a night's "busy working", we really feel sad. He is too tired! Options: A he couldn't get good grades B he played computer games C he had to work for money D he didn't exercise any more Answer: B he played computer games Question:
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output: John changed a lot because _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: As we know, there are many kinds of clubs in the US middle schools, such as the music club, the sports club, the chess club, the swimming club.... But do you know the homework club? It is a popular club in many US middle schools. More and more students spend their afternoons in the homework clubs. The US middle school students need a quiet place to study. But games, computers and TVs are all around kids at home. So the homework club is just for them to do their homework. The club is quiet and it's good for students to study. Some teachers are there, too. They can answer students' questions and help with their homework. If students finish their homework, they will get a _ . It's always students' favorite food. Then they can go home and play games or watch TV happily. ,. Options: A Learn to swim. B Play the guitar. C Watch TV. D Do their homework. Answer: D Do their homework. Question:
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output: What can the students do in the homework club?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: For 99% of human history, people took their food from the world around them. They ate all that they could find, and then moved on. Then around 10,000 years ago, about 1% of human history, people learned to farm the land. The kind of food we eat depends on which part of the world we live in, or which part of our country we live in. For example, in the south of China they eat rice, but in the north they eat noodles. In European countries near the sea, people eat a lot of fish. In central Europe, away from the sea, people don't eat so much fish, but they eat more meat. For example, in Germany and Poland, there are hundreds of different kinds of sausages. In North America, Australia, and Europe, people eat with knives and forks. In China, people eat with chopsticks. In parts of India and the Middle East, people use their fingers to pick up food. Nowadays it is possible to transport food easily from one part of the world to another. We can eat whatever we like, at any time of the year. In Britain, bananas come from Africa; rice comes from India or the U.S.A.; strawberries come from Chile or Spain. Food is a very big business. But people in poor countries are still hungry while people in rich countries eat too much. Options: A learned to farm the land B cooked different kinds of food C couldn't find food around them D transported food from one country to another Answer: A learned to farm the land Question:
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output: 10,000 years ago, people _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Hello, I'm Jack. Please look at the picture of my classroom. On the front wall, there is a blackboard.It's very big. In front of the blackboard, there is a yellow desk. It's for our teachers. There is a computer on it. On the right wall there is a map of China. On the black ( ) wall of our classroom is a blackboard. We can write and draw on it. There are forty students in my class. Everyone has a desk and a chair. In my classroom, my desk is next to Li Fang's desk. She is on my left . And Tim is on my right. In front of me is John . Who is behind me ? It's a girl, Amy. They are my good friends. Options: A 20 B 21 C 40 D 41 Answer: D 41 Question:
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output:
There are _ desks in Jack's classroom .