user: input question: Write a multi-choice question for the following article: Article: Basketball is still a young game. It's over a hundred years old. In the winter of 1891, a certain college was having some trouble with its boy students. The weather was bad and the students had to stay indoors. As they couldn't play outdoors, they were unhappy, and some even got into fights from time to time. Some of the teachers, at the college asked Dr. Naismith to invent a game so that the students might have something to play with. It was not easy to invent such a game because it had to be played indoors , and the court   was not very large. Dr. Naismith thought for a few days and invented a kind of ball game. It was a fast, wonderful game with much moving and passing of the ball. It was played between two teams. To make a score , the ball had to be thrown into the basket ten feet  above the floor on the wall . At each end of the court there was such a basket. At first, Dr. Naismith wanted to throw the ball into a box. As he could not find boxes of the right size, he had to use fruit baskets instead. That is how the game got its name.???
output answer: Question: How long is it since basketball was invented?Options:A 1000 yearsB More than 100 yearsC 1100 yearsD Less than 100 yearsAnswer:B

input question: Write a multi-choice question for the following article: Article: Napping  after learning something new could help improve your memory...as long as you dream, scientists say. They found people who dream about a new task do it better on waking than those who do not sleep or do not dream. Volunteers were asked to learn the layout  of a 3D computer maze  so they could find their way several hours later. Those allowed to take a nap and who also remembered dreaming of the task, found their way to a landmark   quicker. The researchers think the dreams are a sign that unconscious  parts of the brain are working hard to process information about the task. Dr. Robert Stickgold of Harvard Medical School, said dreams may be a marker that the brain is working on the same problem at many levels. Study tips Co-author Dr. Erin Wamsley said the study suggests our non-conscious brain works on the things that it deem   are the most important. "Every day we are gathering lots of information and new experiences," she said. "It would seem that our dreams are asking the question, "How do I use this information to inform  my life?" The scientists say there may be ways to use this phenomenon for improving learning and memory. For example, students might be better studying hard before bedtime, or taking a nap after a period of afternoon study.???
output answer: Question: Which is right about dreams?Options:A They are a sign that parts of the brain is unconscious.B They can help us fall asleep and improve learning and memory.C They tell us how to use this information to inform our life.D They may be a marker that the brain is working on the same problem.Answer:D

input question: Write a multi-choice question for the following article: Article: Can you speak to dolphins? Of course you can but you won't be able to understand them! We interviewed a biologist and asked her what research on dolphin communication has shown. This is what she told us. Just like dogs, cats and other mammals, dolphins communicate by using sound, vision  , touch and taste. Each dolphin has its own signature whistle to identify itself and to call others. Dolphins don't have the ability to smell, but their hearing and eyesight are excellent. We also asked Jane if dolphins have got their own language. She told us that they have and that dolphins started talking to each other from birth. They make different sounds, including whistles, squeaks and click. Sometimes they even sound like a heavy metal band! We then asked Jane if any interesting experiments have been done. She told us that a very interesting experiment had been done with a mother dolphin and her two-year-old baby in an aquarium. They talked to each other over the telephone! The two dolphins were in separate tanks which were connected by a special under water system. Unfortunately the biologists couldn't understand what the dolphins were talking about because they haven't been able to decode   dolphin language yet. However, it was very clear that the dolphins knew what they were talking about. Finally we asked Jane if there was hope that we would be able to understand dolphins in the near future. She told us that she and her team have been listening to dolphins for more than 17 years, using special equipment to record and analyze their language. Unfortunately they haven't been able to decode it yet, but who knows -- maybe one day we'll get a phone call from a dolphin.???
output answer: Question: It's clear that   _  .Options:A we can speak to dolphins but not talk withB dolphins have not got their own languageC researches on dolphins have just begunD only biologists know what dolphins talk aboutAnswer:A

input question: Write a multi-choice question for the following article: Article: Today is Sunday, so Peter doesn't go out. He asks his parents about the traditional Chinese clothes. Mother tells him that Qipao is the traditional dress of China. Qipao is usually made of silk. Sometimes Qipao is made of cotton. Many women in the West like it very much too. Father say all the VIPs in important meetings like wearing Tang suit . People look smart in the traditional Chinese clothes. Many young people find it cool to wear the clothes in their own styles. Peter's cousin says the modern clothes are better. Finally, they think the fashion should be comfortable first.???
output answer:

assistant: Question: How do the VIPs in important meetings wear clothes?Options:A In modern styles.B In Tang Styles.C In the style from the 1980s.D In their own styles.Answer:B