input: Please answer the following: Write a multi-choice question for the following article: Article: Comets are parts of our solar system. Like the planets, they go around the sun. But comets are not made of solid rocks like planets. A comet is a ball of dust, stones, and ice. Many people call comets dirty snowballs. The "snowball" may be only a few miles across. But when the sun heats the "snowball," much of it is changed to gases. The gases spread out and form the comet's head, which may be thousands of miles across. A comet moves fast in its trip around the sun. But when we see it, the comet does not seem to move. That's because it is so far away. The moon moves fast, but when you look at it, you can't see any motion . That's because the moon is far away. Each year astronomers discover new comets. Some of them are seen only once. They make one trip around the sun and then go away out into space. The sun's gravity cannot hold them. Other comets, like Halley, keep returning. They have been captured by the sun. Halley's earliest visit was probably 3,000 years ago. It may keep returning for another 3,000 years. But every time a comet goes around the sun, the comet loses part of itself. Gases and dust are pulled out of the comet. That's why Halley is now dimmer than it used to be. Next time it visits us, in 2062, it may be even dimmer. Each visit it may get dimmer and dimmer, until it finally disappears.
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output: Question: What is this passage mostly about?Options:A Comets and the sun.B Why comets are like snowballs.C Who discovered the first comet.D Facts about comets.Answer:D

Please answer this: Write a multi-choice question for the following article: Article: June and I were both poor when we were young. At that time, June always said, " If I got rich, I would buy a bigger apartment and a new wardrobe ." Of course, she said this just for fun and she never imagined that she would really become rich. A few years ago, June was surprised and excited when she came into a fortune from her uncle, who had been single. After receiving it, she made a shopping list. On it she wrote down all the ways she could use to spend the money. Every time I told her not to spend all of the money and to save some, she would always say impatiently , " I know, I know!" One day, when I was in June's home, she passed a piece of paper to me. "I thought over your suggestion for several nights. I've decided how to use the money. I hope my money will be helpful to those who need help," she said. I was pleased to hear what she said. Then I took the paper and only saw the two words written by her: Charity and Family. I smiled and played a joke on her, "Don't you want to move to a new apartment? That is what you have been dreaming of." "Actually, I have been looking forward to it, but now it doesn't seem so important to me anymore," she answered with a smile. When I was about to put the paper on the table, I found there were still a few words. June had written: and a new wardrobe.
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Answer: Question: From the passage we can know that _ .Options:A the writer told June to give the money to the poorB the writer helped June buy a new apartmentC June's parents didn't have any brothers at allD June was poor when she was youngAnswer:D

Problem: Write a multi-choice question for the following article: Article: Today Newtown is a very clean place. But many years ago, there were millions of rats in Newtown. They attacked the cats and dogs. Sometimes a lot of them knocked down a man or woman walking home at night. The rats were very big in size and they hurt many people. The government ordered everybody to kill rats. Most people were lazy, so they did not kill many. Then the government decided to pay some money for each dead rat. That made the people very happy. They killed thousands of rats every day. A government officer put all the dead rats in a big pile . Sometimes a man brought hundreds in one day. After two weeks there were not many rats in the city, but people still brought many rats to the government office. The government officer thought that people were stealing dead rats from the pile. He ordered his men to dig a deep hole and put the rats in it. Soon there were no more rats, and the government did not pay any more money.

A: Question: From the passage we can see that the government officer _ .Options:A was a very rich manB was cleverC was afraid of ratsD liked to live in a clean houseAnswer:B

Problem: Given the question: Write a multi-choice question for the following article: Article: In early November of 1503,during Christopher Columbus's fourth and final trip to America,his ship was seriously damaged in a storm.Columbus and his men had to live on a small island for several months while they tried to repair their ship and return to Spain. At first,the local people on the island were very kind to the European visitors,giving them allthe food and clothes they needed to survive.However,as the months passed,the local people became more and more unhappy with their guests,who were tricking and stealing from them.Finally the locals decided to stop helping.Without food or any way to leave the island,Columbus's group was soon in serious trouble. Luckily for Columbus,he had a book about the stars and planets on his ship.It described the movements of all the objects in the night sky.The book,written by a well-known German scientist,said there would be a total lunar eclipse on the evening of February 29,1504 and how long it would last. Columbus worked out the difference in time between Germ any and North America.He then had a meeting with the local leaders just before the eclipse would take place.In this meeting,Columbus told them his god was angry because the local people were no longer giving food.So his god would take away the moon to punish them.The moment Columbus finished talking,just as he had planned,the moon began disappearing. The local leaders grew frightened and quickly agreed to provide Columbus with food and anything else he wanted.But first,Columbus's god had to return the moon.Columbus told them he would have to discuss the idea with his god on his ship.Knowing the moon would stay completely hidden for about 48 minutes,Columbus returned just before the moon began to reappear.From that day on,until they finally left,Columbus and his men no longer had any trouble getting the food they needed.
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The answer is:
Question: At first,the local people helped Columbus and his men by _ .Options:A giving them foodB building a house for themC repairing their shipD providing them with a bookAnswer:A

input question: Write a multi-choice question for the following article: Article: Dear Mr. Wang, Someone comes to the office to see you in the morning, but you and your wife are out. He comes here at 10am. Because he is very busy, he goes away half an hour later. He tells me that he is your classmate at college . Now he teaches Chinese in a high school in this city and he lives near the No. 6 Middle School. He is a very tall man with short hair. He wears a pair of glasses. He tells me his telephone number is 33426685. He is often at home at 7:00 pm. So you can call him in the evening.???
output answer:
Question: The author writes this note to _ .Options:A Mr. WangB Mr. Wang's wifeC Mr. Wang's classmateD meAnswer:A