input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: The first crocodiles lived on the Earth about 240 million years ago. How much do you know about these dangerous animals? Here are some amazing facts about them. * The biggest crocodile is the saltwater crocodile. It can be as long as seven metres! * If you take a bright light at night over a river with crocodiles inside, you will see pairs of red spots . Those are the crocodiles' eyes. They can see well at night. * When you see a crocodile with its mouth open, don't be _ . That just tells you it's too hot. * On the beach, crocodiles get tired very quickly, but they can stay in the water for 2-3 hours. * Most crocodiles can live up to 70 years old! Options: A About 2,400,000,000 years ago. B About 240,000,000 years ago. C About 24,000,000 years ago. D About 2,400,000 years ago. Answer: B About 240,000,000 years ago. Question:
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output: When did the first crocodiles live?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Tyler was a troublesome student. He sat in the back row. Every time I called him to answer questions, he'd reply with a flip answer. If he got it wrong, he would get very angry. Usually kids could sit quietly in class. However, Tyler was just loud. One day, Tyler was talking while I was teaching. I said to him, "Tyler, why not join in our discussion instead of having one of your own?" He got up from his chair, pushed it over, and shouted something I can't remember. I sent him to the office and he received a week's out-of-school punishment. The week was a wonderful time for me, but when it came to an end, I began to feel worried. So I came up with a plan. On the day of his return, I told him I wanted to start over with him. If he felt like he was going to lose control in class, he could step outside the door for a moment. From then on, Tyler was a changed student in my classroom. In fact he was a smart child and he even stopped a fight between two students one day. And he never used the privilege to leave the class for a moment. I believe that just letting him decide for himself made all the difference. When the year was over, he wrote me a thank-you note about how good the year had been for him. I still have it today and find it very moving to reread when I get stressed about teaching. Options: A how Tyler got the punishment B how Tyler changed to be a good student C how the teacher dealt with Tyler's return D how the teacher felt about Tyler's thank-you note Answer: B how Tyler changed to be a good student Question:
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output: The passage is mainly about _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Beijing is the capital of China. It is also one of the birthplaces of the Chinese civilization and one of the six ancient capital cities in China. It is the second biggest city with an area of 17,020 square kilometers. Beijing is changing every day and it is becoming more and more beautiful. Now there are a lot of new buildings, modern shopping malls and large markets. In the past, Beijing was very clean and quiet and most people went to work or school by bike. Things have changed a lot. Now people can take the bus, the underground or the taxi to go to work or school. It is fast and convenient. The changes in Beijing have brought many advantages but they have also caused some problems: air pollution, noise pollution, sandstorms and lots of traffic. Options: A Beijing is the capital of China. B Birthplace of China. C The problems Beijing have now. D Beijing's past and present. Answer: D Beijing's past and present. Question:
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output: Which is the best title of this passage?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: A very new, young officer was at a station. He was on his way to visit his mother in another town, and he wanted to telephone her to tell her the time of this train , so that she could meet him at the station in her car.He look in all his pockets, but found that he did not have the right money for the telephone, so he went outside and looked around for someone to help him. At last an old soldier came by, and the young officer stopped him and said, "Have you got change for ten pence ?" "Wait a moment, " the old soldier answered. He began to put his hand in his pocket, "I'll see whether I can help you. " "Don't you know how to speak to an officer?" the young man said angrily. "Now let's start again. Have you got change for ten pence? " "No, sir," the old soldier answered quickly. Options: A had no money to make the phone call B did not know where to make the phone call C needed some change for the phone call D wanted to get change from the old soldier Answer: C needed some change for the phone call Question:
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output:
He looked around for help because he _ .