input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Let me tell you something about our park.It's not very big but beautiful .Here's the gate .We can go into the park from here. On the left of it, there are two toilets .There is a cafe on the right .We can drink coffee there. There is a big tree near it. In the tree, there are many birds. In the middles of the park ,there is a playground .There are many boys and girls on it .Some are flying kites, and others are dancing. They are happy. Near the playground, there is a nice and big lake .There are many boats on it. Options: A There is a tree . B there are two boats. C There are two toilets. D There is a river Answer: C There are two toilets. Question:
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output: What's on the left of the gate? _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: All our food comes from the soil . Some of us eat meat, but animals live on plants. If there are no plants, we will have no animals and meat. So the soil is necessary for us to live. The top of ground is usually covered with grass or other plants. Plants grow in soil, which has a dark color. This dark soil is humus. Dead leaves, dead plants and animals' waste make it, but this takes a long time. When the humus has been made, plants can grow well in it. All soil needs food. If we don't give it any, the plants will be weak. Animals' waste is the best food for the soil, but chemical fertilizers are also very useful. The same crop should not be grown in the same place every year; it is better to have a different crop. A change of crop and the use of a good fertilizer will keep the land in good condition. When the soil is dry, the wind blows it away. Sometimes heavy rain carries the humus down to a river. People should grow more and more trees and grass to stop wind from carrying the humus away. It takes hundreds of years to make humus, and so we must save every bit of it. Without soil, where can we grow food? Options: A give more fertilizers B grow a different crop every year C make more humus D grow more trees and grass Answer: D grow more trees and grass Question:
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output: We should _ to keep the soil.

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: A survey by baidu.com showed there were 16 million bloggers . Xu Jinglei was one of the first famous people that the website sina .com. invited to open blogs. The web log written by Xu Jinglei is now the world's most popular . Xu , an actress-turned -director, became famous overseas when she won a Best Director Award for the film. A Letter From an Unknown Woman in 2004. Her blog has broken the domestic record with more than 10 million visits . Xu updates her blog every other day . But if she feels very good she sometimes posts two or three articles in a day . Visitors leave thousands of messages about each of her articles , praising her open, free writing style, commenting on films. Options: A About 16 million . B About 36.82 million C 2004 D over 10 million Answer: D over 10 million Question:
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output: How many visitors does Xu's blog have ?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Suppose a man has a car accident. He is hurt badly and is _ , that is, he can't think, speak, or hear. His family takes him to the hospital. The doctors tell the family that his brain is dead. A machine can make him breathe . Now the patient's family must answer some difficult questions. Should they think he is dead? Should they ask the doctors to use the machine to make him breathe? Sometimes machines can make an unconscious person breathe for years. However if his brain is dead , he will never think, speak, or hear again. Then, should his family ask the doctors not to use the machine and let him die? Someone who is unconscious can't say he wants to die. Can his family say this for him? Some people think this is a good idea. Some think otherwise. Many people are hurt when machines keep a person alive. The unconscious person doesn't know it. Machines only make the family and friends hurt longer. Options: A will perhaps wake up again B will perhaps wake up again by using a machine C may sometimes wake up D has no chance to wake up Answer: D has no chance to wake up Question:
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output:
According to the passage we know when someone's brain is dead, he _ .