Problem: Given the question: Write a multi-choice question for the following article: Article: Have you ever been stuck for hours on a hard math problem? If you sat there for some time you might eventually solve it, but scientists say that daydreaming might be a much better way to tackle difficult tasks. In fact, daydreaming has long been misunderstood. It's considered to be a bad thing and often associated with laziness. "We're harsh on ourselves if we catch ourselves mind wandering," says Professor Kalina Christoff from the University of British Columbia in Canada. But the truth is that some of the most important scientific discoveries came about because scientists allowed their minds to wander. For example, Albert Einstein began his theory of relativity when he daydreamed about riding a beam of sunlight to the edge of the universe. And now, research has shown that normal people can also improve their problems solving ability in the same way, reported The Telegraph. In a study, 145 people aged between 19 and 32 were asked to list as many unusual uses as possible for everyday objects. Some of them were given a 12-minute break while the others were not allowed any break from the task. People on the break did not simply relax--some of them were told to carry out a tiring memory task while others did an easier task. Scientists found that people who did the easier task were daydreaming a lot. They thought about personal issues in the past or in the future because their mind was at ease. After the break, all participants were asked to return once again to the task of listing unusual uses for everyday objects. It was found that daydreamers improved their performance by 40 percent, while all the other people, including those who didn't have a break and who did tiring tasks during the break, performed the same as before. "People think that when the mind wanders away, it just gets turned off--but we show the opposite," explained Christoff."A more playful attitude might allow you to call in more resources ." So when you are struggling to solve complicated problems, it might be better off if you switch to a...
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Question: . How did the scientists get their conclusion?Options:A By studying brain scan results of the groups.B By comparing the performances of different groups.C By asking and observing people in different groups.D By analyzing the amount of tasks each participant did.Answer:B

input question: Write a multi-choice question for the following article: Article: It is easier to go down the hill than to climb up the hill,so it is easier to fall into bad habits than into good ones.Bad habits do not come suddenly. They come little by little without one being aware of their danger. School boys first pick up little bad habits in the school and on the street. When they can't write their lessons,they copy from their schoolmates. If they see bigger boys smoking,they also want to learn to smoke. If they see their friends gambling ,they want to gamble. When they get bigger,the habits become stronger and stronger,so that they can no longer get rid of(,)them. From copying,they learn to steal,from gambling,they learn to cheat. At last they become distrusted by everybody. How necessary it is that we get rid of the bad habits in the beginning.???
output answer: Question: It is important for us to _ .Options:A copy othersB learn steal and cheatC get rid of the bad habits in the beginningD laugh at othersAnswer:C

Write a multi-choice question for the following article: Article: In 1826, a Frenchman named Niepce needed pictures for his business. But he was not a good artist. So he invented a very simple camera. He put it in a window of his house and took a picture of his garden. That was the first photo. The next important date in the history of photography was in 1837.That year, Daguerre, another Frenchman, took a picture of his reading-room. He used a new kind of camera in a different way. In his picture you could see everything very clearly, even the smallest thing. The kind of photo was called a Daguerreotype. Soon, other people began to use Daguerre's way. Travellers brought back wonderful photos from all round the world. People took pictures of famous buildings, cities and mountains. In about 1840, photography was developed . Then photographers could take pictures of people and moving things. That was not simple. The photographers had to carry a lot of film and other machines. But this did not stop them, for example, some in the United States worked so hard.Mathew Brady was a famous American photographer. He took many pictures of great people. The pictures were unusual because they were very lifelike . Photographers also became one kind of art by the end of the 19th century. Some photos were not just taken of the real world, they showed ideas and feelings, like other kinds of art.
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Answer: Question: The Daguerreotype was _ .Options:A a FrenchmanB a kind of pictureC a kind of cameraD a photographerAnswer:B

Q: Write a multi-choice question for the following article: Article: I was in the park with my elder sister, Cathy, on Friday. My sister left her jacket on a chair while we talked to some friends. When we went back to the chair, a girl in a red T-shirt was sitting there. She had some money in her hand. When she saw us, she stood up and walked away. I asked my sister, "Did you have any money in your jacket?" She said, "Yes, Anna, I did." I said, "Look in your jacket quickly." Cathy looked in her jacket, but her money was not there. "That girl stole it!" I said, and we both ran after her. We caught her quickly. My sister was very angry and she said, "Give me the money." The girl gave the money to Cathy and ran away. We both ran after her, but we lost her. Then we went home. But before we could tell our parents, my mother said to Cathy, "You left your money at home. It's on the table in the sitting room. You must be more careful with money." So the girl in the red T-shirt was not a thief! She probably thought we were thieves! We felt terrible. Please telephone us if you know this girl! We are very sorry for our mistake. We would like to say sorry to her and give the money back to her. Our number is 512667. My name is Anna.
A: Question: Cathy thought the money in the girl's hand was _Options:A from her jacketB the girl's own moneyC from their homeD from the chairAnswer:A

Please answer this: Write a multi-choice question for the following article: Article: Once an old man was walking in a street with his horse. It was raining hard. The old man was cold because he was walking in the rain. He wanted to stay in a restaurant. It was a quarter past three in the afternoon. The old man got to a small restaurant. A lot of people crowded in it. The old man couldn't come near the fireplace. He thought and thought.At last he said to the waiters, " Take some fish to my horse." The waiter and the other people were very surprised. The waitered said, "A horse doesn't eat fish." The old man told the waiter, " The horse is _ . It can sing, dance and does all kinds of things. It can eat fish, too." So the waiter took some fish to the horse. All the people in the restaurant rushed out to see the horse eat fish except(......) the old man. Now the old man sat beside the fire. After a while the waiter returned and said. "Your horse didn't eat any fish." The old man said, "All right, take the fish back and put it on the table. I'll eat it."
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Question: Why did the old man ask the waiter to take some fish to his horse? Because _Options:A his horse like eating fishB he had a special fishC he wanted to sit near the fire, but wasn't able to do so at first.D he himself also liked to eat fishAnswer:C