input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Once there was a huge apple tree.A little boy loved to come and play around it every day.He loved the tree and the tree loved to play with him. Time went by---the little boy had grown up and he no longer played around the tree every day.One day, the boy came back to the tree and he looked sad."Come and play with me, " the tree asked the boy."I'm no longer a kid.I wouldn't play around the tree any more." the boy replied."I want toys.I need money to buy them." "Sorry, I don't have money.But you can pick all my apples and sell them.So, you will have money." The boy picked all the apples on the tree and left happily.The boy never came back after he picked the apples. One day, the boy returned and the tree was so excited, "Come and play with me, " the tree said."I don't have time to play.I have to work for my family.We need a house for shelter.Can you help? " "Sorry, I don't have a house.But you can cut off my branches to build your house." So the boy cut all the branches off the tree and left happily.The tree was glad to see him happy but the boy never came back since then.The tree was again lonely and sad. One hot summer day, the boy returned and the tree was pleased."Come and play with me! " the tree said."I am sad and getting old.I want to go sailing to relax myself.Can you give me a boat? " "Use my trunk to build your boat.You can sail far away and be happy." So the boy cut the tree trunk to make a boat.He went sailing and never showed up for a long time. Finally, the boy returned after he left for so many years."Sorry, my boy.But I don't have anything for you any more.The only thing left is my dying root, " the tree said with tears 1 "Good! Old tree root is the best place to lean on and rest.Come and sit down with me and rest." The boy sat down and the tree was glad and smiled with tears 2 Options: A he wanted to eat them B he needed money to buy toys C he liked the tree without apples D he wanted to share them with friends Answer: B he needed money to buy toys Question:
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output: The boy picked all the apples on the tree because _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: I am sitting on a beach on this hot summer day and watching two children,a boy and a girl,playing in the sand.They are working hard at building a sandcastle .Just when they are successful, a big wave comes along and puts it down. I think the children may cry because all their hard work turns to nothing, but they surprise me. They run up away from the water, hand in hand, and sit down to build another one. They really teach me a lesson. We can't always be successful.Being sad is doing no good.What we need to do is to start again, hand in hand with our friends. Options: A They cry sadly. B They just sit on the beach. C They start to build another one. D They start to sing. Answer: C They start to build another one. Question:
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output: What do the children do after a big wave puts down the sandcastle?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: What's a big problem in Shenzhen today, do you think? Besides pollution, traffic is, of course. There are too many people, too many cars but too little space so the roads are always busy. You can almost see traffic jams everywhere. It is even worse when everyone is going to school or to work. What's more, cars need fuel to move, so they let out a lot of dirty smoke and pollute the air. However, the government is trying many ways to solve the problem. We can see more roads and footbridges over the main streets. And the workers are making some roads wider. It is said every car will have a computer. The computer can study the latest traffic news. Then it will look over its own map for the best way to drive and they won't get into traffic jams. Options: A a policeman B an inspector C a computer D a TV set Answer: C a computer Question:
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output: People won't get into traffic jams in a car with _ because it can study the latest traffic news.

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: One day Tom was playing with his younger brother Paul beside the well near their home. Suddenly Tom fell down the well. Paul was frightened. Their parents were not at home. Their father was working in the factory and their mother was helping a neighbor. Tom called his younger brother, Paul. Paul looked at the bottom of the well and saw his brother standing in the water of the well. Tom was five feet tall and the water was only three feet deep. Paul was glad to see his brother safe in the well. Then he ran home and brought a long rope. He was only six and not very strong, so he could not pull Tom out. He was thinking hard and finally had a good idea. He tied one end of the rope to a tree and threw the other end to his brother in the well. Then Tom climbed up the rope and got out of the well. He thanked his brother first and went home to exchange his wet clothes. Options: A a well near his home B a well in the factory C a river beside a neighbor D a river near the factory Answer: A a well near his home Question:
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output:
Tom fell down _ .