input question: Write a multi-choice question for the following article, with the given choices and answer: Article: One day, I had a bad toothache. I couldn't eat anything. So I went to see the dentist. " What's wrong with your teeth? " asked the dentist. " I have a toothache. " I told him. " Let me see your teeth ...... Um, there's a hole in one of the teeth. Do you eat a lot of sweet food? " The dentist asked me. " Yes, I do. I often eat ice cream, biscuits, chocolate and I often drink cola and milk with sugar, " I told him. " All these are bad for your teeth. You must eat less sweet food and brush your teeth at least twice every day. Now let me fill your bad tooth. " Options: A The dentist filled all the writer's bad teeth. B The dentist didn't fill the writer's bad teeth. C The dentist pulled the writer's bad tooth out. D The dentist filled the writer's bad tooth. Answer: D The dentist filled the writer's bad tooth. Question:???
output answer: Which of the following is true ?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: In 1834, the clock tower in London was burned down. People planned to build a new clock which would be the biggest and best in the world. So the clock had to be big and keep very good time. The big clock was made in two years. Five more years later the tower was finished. Then people put the big clock in the tower, and made it ring out for the first time on July 11, 1859. In order to give the bigclock a good name, people held a meeting. Someone wanted to call it the Queen of Bells, and someone thought Victoria was good. At last, a man named Benjamin Hall stood up. He was a big man. Before he started to speak, someone shouted, "Why not call it Big Ben? "Everybody laughed and agreed with him. From then on, Big Ben became its name. And it also became a famous building of London. People all over the world write to Big Ben. They even send birthday presents--bottles of oil-to help keep Big Ben running. Big Ben is not only a clock but also a dear friend ofpeople. Options: A Benjamin Hall gave it the name. B Big Ben got its name because of a joke. C Big Ben got its name from the Queen of the UK. D Victoria gave it the name. Answer: B Big Ben got its name because of a joke. Question:???
output answer: How did Big Ben get its name?

input question: Write a multi-choice question for the following article, with the given choices and answer: 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. Options: A Before bedtime. B After bedtime. C Before taking a nap. D In the afternoon. Answer: A Before bedtime. Question:???
output answer: When is the best time for study?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Korean culture is really exciting right now. The Korean Wave is sweeping Asian countries including China. Young people are going crazy about Korean TV dramas, Korean pop songs, taekwondo and the Korean language. The Korean Wave started a few years ago with the TV series "Winter Sonata". This love story is still popular. People, especially girls, like the beautiful story and handsome actors like Bae Yong Jun . In the music world, Korean girls are making themselves heard in China. You can often find big Korean names like Baby Vox, S. E. S and Finkle at the top of the Chinese music charts . The Korean Wave has also made young people want to try the clothes and hairstyles of pop stars, too. Not only that. Now some girls in China are having plastic surgery to change the way they look. People say some beautiful Korean stars have had plastic surgery. These stars don't make plastic surgery look shameful . Are all the faces of beautiful Korean girls not real? Find out for yourself when you next visit South Korea. Options: A Winter Sonata tells a very famous love story. B Young people like Korean pop stars' clothes and hairstyles. C Chinese girls also want to try plastic surgery. D Korean pop stars think plastic surgery is shameful. Answer: D Korean pop stars think plastic surgery is shameful. Question:???
output answer:
Which of the following is NOT true according to the passage?.