Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Do you think of white when someone talks about a polar bear? In fact, the polar bear does not have white fur. It just appears to be white. Polar bears have a very good sense of smell. It helps them to find food. During summer, polar bears sleep longer, because they are able to find their food more easily at night. Usually, after a meal, polar bears have a short sleep. A polar bear can have 2-3 babies at a time. They live with their mothers until they are about two-and-a-half years old. However, polar bears will die out soon because of people. There are only 20,000 to 25,000 polar bears in the world. The ones that are left are trying to survive today. The number of polar bears is becoming smaller and smaller because of the loss of sea ice-- polar bears mostly inhabit the sea ice, not the land ice. This is happening because of global warming , pollution, hunting and so on. Ordinary people don't care, but great people have the power and want to save tigers, fight for giant pandas and save polar bears. Ordinary people will wait, but great people will find a new world. For me, I will not waiting. I will take the bus more often from now on. Join me and save the polar bears, and, of course, the tigers, the giant pandas and... Options: A To show that the number of polar bears is getting smaller. B To tell people that polar bears will soon have nowhere to live. C To let people know why polar bears are in danger. D To talk about polar bears and suggest that people protect animals. Answer: D To talk about polar bears and suggest that people protect animals. Question:

A: What is the main idea of this passage?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Come to Austria Soll is a village in the mountains in western Austria. And the Post Hotel is clean and not expensive. It is opened by a local family. From the hotel you can see the whole village, the forests and the mountains. Temperatures in summer are usually 20degC to 25degC in the daytime, but much cooler by evening. Enjoy Thailand When you visit Bangkok in Thailand, don't miss the early morning river boat trip to the Floating Market outside the city. There you will find many kinds of fruits and vegetables. And you can pay for them when you sit in your boat. Don't forget your hat: the sun can be strong and it may be as hot as 40degC at noon. Visit Hawaii! Maybe the most beautiful place in Hawaii is Kauai. You can visit its long, sandy beaches in the south and west of the island, and mountains and forests in the north, but don't be surprised if it rains in the centre of the island. Daytime temperatures there are usually around 24degC to 26degC by the sea, and only a little cooler by late evening. Options: A the hottest travel place is Soll B maybe it often rains in the centre of Kauai C the Floating Market is the middle of Bangkok D the Post Hotel in Austria is clean but the price is high Answer: B maybe it often rains in the centre of Kauai Question:
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The answer is:
According to the advertisements, we know that _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Tom, Jean, Jack and Lucy are talking about the movie theaters in the city. My name's Tom. I go to the Movie Palace twice a month. It's about two kilometers from my home. The service is good. But the price of a ticket is a little expensive. I never go to Moon Cinema. It's about 10 kilometers from my home. I'm Jean. I go to Moon Cinema more often. There are often new movies on show and the screens are big. Most importantly, the price is cheaper. It's always half price for students, about 30 yuan. I go there once a week. I'm Jack. I live about 5 kilometers from Moon Cinema and 8 kilometers from Movie Palace. I think the seats in Moon Cinema are hard and the music is too loud. So I prefer to go to Movie Palace. I go to Movie Palace once a month. I'm Lucy. I prefer to go to Movie Palace. It's in the center of the city and is very modern. I like shopping and there are some shopping centers around. I go there once a month. Options: A Tom thinks the service in Movie Palace is good. B Jean and Jack like Movie Palace better than Moon Cinema. C Lucy likes Movie Palace because she can go shopping. D Movie Palace is in the middle of the city. Answer: B Jean and Jack like Movie Palace better than Moon Cinema. Question:???
output answer: Which of the following is NOT true?

Write a multi-choice question for the following article, with the given choices and answer: Article: "Millions of young people will lose their hearing in five years if they listen to MP3 or MP4 players at a too high voice every day," scientists say recently. Do you often listen to MP3 players at a too high voice? Are you frightened to hear this? The sizes of MP3 players are very small, but small MP3 players make it easy to take hundreds of songs with you. So many young people carry them and listen to music every day. MP3 players are very popular among students. The scientists say teenagers should be far from high volume , including mobile phones' noise. A study says, "High volume and long listening time can cause hearing problems." They think if young people listen at more than 89 decibels every day, they will lose their hearing in five years. A scientist said, "So many young people often use personal music players and mobile phones at a high voice. I am afraid that _ may be losing their hearing. So let's turn our MP3 players down! Options: A Turn your MP3 players down! B Never use MP3! C How to protect your hearing. D Young people's hearing. Answer: A Turn your MP3 players down! Question:
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Answer: Which might be the best title for this passage?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: New York,London,Paris and other big cities are exciting places to live in. There are many interesting things to see and to go to. You can go to different kinds of museums,plays and films. You can also buy things from all over the world. But there are some problems in big cities too. It is expensive to live there and there are too many people in some places of big cities. Every year many people move to the cities to find jobs,to study at good schools. But sometimes these people can't find work or a good place to live in. Also it is hard to keep the cities safe and clean. Some people enjoy living in big cities,others do not. Before moving to a big city,they should think about the problem of living there. Options: A To see their friends. B To buy things from other countries. C To find jobs. D To see films. Answer: C To find jobs. Question:
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[A]:
Why do many people move to the cities?