Problem: Given the question: Write a multi-choice question for the following article: Article: London used to be "foggy" for the same reason that cities like Beijing or Chongqing are "foggy" today. The "fog" was in fact smog, a mixture of smoke and fog. In other words, it was made by air pollution. In London, some of this pollution came from factories, but much of it came from the coal that people burnt in their houses to keep warm during the winter. By the 1950s, London's smog problem had become so bad that the government decided to do something to clean the air. A new law was made and nobody could burn coal in any British city. Within a few years, the air became much cleaner. There were no more " _ ". Many Chinese cities now face the same sort of problem with air pollution that London faced 40 or 50 years ago. However, this problem is more difficult for Chinese cities to solve. One reason is that more of the pollution comes from the factories, rather than from coal burnt in people's houses. If these factories were closed, this would harm the economy and lots of people would lose their jobs. Another reason is that changing from coal to cleaner fuel , like gas, is quite expensive. However, the air in many Chinese cities is becoming cleaner and cleaner, as the government and people pay more and more attention to cutting down pollution. As a result, there are fewer "pea-soupers" in Beijing than there used to be.
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Question: What was the main reason for air pollution in London?Options:A There was too much smoke in the sky.B There were too many factories in the city.C People burnt too much coal in the houses.D The city was too big for the cleaners to clean.Answer:C

input question: Write a multi-choice question for the following article: Article: Hello! I'm Sally Hand. I'm an English girl. I'm in EEC Middle School. Here's a picture of my room. A bed, a desk and a chair are in it. They are green. A computer is on the desk. Next to the computer is my telephone. It's red. My phone number is 523-6851. I always call my cousin in the evening. He is in China. Can you see a ring? It's on the desk, too. What's that under the chair? It's my dog. It's Kelly. Kelly is always under the chair. Can you see a tape player on the bed? It's mine. Some tapes are on the bed, too.???
output answer: Question: Where's the tape player?Options:A On the chair.B Under the bed.C On the bed.D Under the chair.Answer:C

Write a multi-choice question for the following article: Article: Not long ago, I opened an interesting e-mail from Jennifer, a friend of mine. "I've realized I want to be around people who make me happy," she wrote, "I've been seeing how I feel after communicating with different people and making a mental list of who I feel good about. And you're on my list." Then she invited me -- and 11 other women-- to a "Movie Night" to be held every six weeks at her house. We'd chat, eat, and watch feel-good movies. She made it clear in her invitation that there was no stress to show up to all or any movie nights. Wonderful! I e-mailed her back immediately. I was in. Later, Jennifer told me she had some puzzled reactions to her invitation. Though all the women were willing to join, some said they didn't see themselves as cheerful people. "I've told them they didn't have to be cheerful around me all the time. I invited them because they made me feel happy," she says. Research shows that gatherings such as Jennifer's _ . In a US study, researchers measured the happiness of 4739 people at regular intervals over 20 years. The study found that a person's happiness depends on the happiness of people they connect with. Amazingly, it also found that happiness spreads not only between direct friends, but also among friends of your friends' friends! And those good feelings seem to be the most contagious among friends of the same sex. "People with more supportive friends are less likely to develop sadness," says Dr Toupey Luft, a psychologist in Penticyon, British Columbia. "Though you can't choose your family or workmates, you do have control over friendships." With a little effort, you can add more positive relationships to your social circle. Here's how...
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Answer: Question: Can you guess what will be talked about in the following passage?Options:A Why it is important to pick friends who make you feel good.B How to make friends who make you feel good.C What kinds of friends you should not make.D How you can find your social circle.Answer:B

Please answer this: Write a multi-choice question for the following article: Article: Not long ago, the only time you could see a robot was when you were reading a novel or watching a movie such asStar Wars . Today, however, a lot of things in science stories have been science facts. Robots are starting to appear in our everyday lives. These robots have different sizes, shapes, and colors. But they all have the same type of man-made "brain". Leading the robot revolution are industrial robots that work in factories. Industrial robots can do different kinds of jobs that are often boring and sometimes dangerous. Robots are also coming to American homes, though not as quickly as they are entering factories. These robots aren't as friendly and bright as those you saw in Star Wars.But, their makers say, today's home robots "walk", sense objects in their way (and sometimes knock into them), and even carry objects (which they sometimes drop). Well, nobody is perfect. We may laugh at home robot today, but some day they may see and hear better than humans do. We humans can only see certain wavelengths of light, and hear certain sounds. That's because the abilities of our eyes and ears are limited. Robots, however, need not have the same limits as we have. Robot may also be equipped with devices that pick up information humans can't. To understand what their sensing devices pick up is a hard job. Remember, man--made brains handle information, including all kinds of data, as zeroes and ones. Imagine the difficulty in trying to explain to a robot what a football looks like--using only zeroes and ones.
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Question: From the passage, we can see that factory robots _ .Options:A help to improve other types of robotsB are most active in industrial revolutionC are playing a more important role than other types of robotsD are the tallest type among robotsAnswer:C