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 not helpful B necessary C not important D harmful Answer: B necessary Question:
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output: From the passage, we know that soil is _ to people.

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: This is a teacher's family.The father's name is Tom Smith. He is forty--four.The mother''s name is Kate Smith.She's forty-two.They have a son,Jim,and a daughter, Ann.Jim is fourteen, and Ann is twelve .The son looks like his father ,and the daughter looks like her mother .They are all in No. 4 Middle school.But the Smiths are teachers ,the son and the daughter are students. Options: A father B mother C aunt D uncle Answer: A father Question:
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output: Jim looks like his _

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: A peacock and a tortoise were good friends. One day, a bird catcher caught the peacock and was going to sell him on the market. The peacock asked the bird catcher to allow him to say goodbye to his friend the tortoise. The bird catcher agreed. The tortoise asked the bird catcher to let the peacock go, but he refused. The tortoise then said, "If I give you a nice gift, will you let my friend go?" "Certainly," answered the bird catcher. So the tortoise jumped into the river and after some time, he came up with a big pearl . The bird catcher was so surprised. He was so happy that he let the peacock go. A few days later, the bird catcher came back to the tortoise. He thought he didn't get enough for letting the peacock go. He told the tortoise that he would catch the peacock again unless he got another big pearl. The tortoise knew his friend the peacock went to a safe place. "Well," said the tortoise, "please return the pearl that I gave you and I will come back with two." The bird catcher thought for some time and gave the pearl to the tortoise. Then the tortoise swam away and said, "I am not so stupid to take one and give two!" The bird catcher could only stand by the river and feel sorry for being greedy . Options: A we shouldn't be greedy B tortoises are clever animals C we should be friendly to animals D two different animals can be good friends Answer: A we shouldn't be greedy Question:
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output: The passage mainly tells us _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: One day a poor farmer was taking a bag of wheat to town. Suddenly the bag fell off his horse onto the road. He did not know what he could do about it because it was too heavy for him to lift by himself. He only hoped that someone would soon pass by and lend him a hand. Just at his moment, a man riding a horse came up to him. But the farmer felt disappointed when he saw who he was. It was the great man who lived nearby. He thought the great man wouldn't help him, and hoped another farmer would come up. But to his surprise, the great man got off his horse as soon as he came near, "I see you need help," he said, "I'm here just at the right time. " Then he took one end of the bag and the farmer took the other, They lifed it together and put it on the horse. "Sir," asked the farmer, "how can I pay you?" "It's quite easy," the great man answered, "when you see anyone else in trouble, do the same for him. " Options: A A bag of coins B A bag of wheat C A bag of rice D A bag of apples Answer: B A bag of wheat Question:
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output:
What did the poor farmer take to town?