input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Warm water freezes more quickly than cold water. Sir Francis Bacon said that almost four hundred years ago. But few people believed him until 1970. In that year a Canadian scientist George Kill proved the English professor was right. Dr Kill filled an open oil pail with cold water. He filled another with warm water. He put both in the same low temperature. The warm water froze first. The lack of covers on the pails is the secret. Some of the warm water changed into vapor. This meant that less of the warm water was left to be frozen. And so the warm water froze faster than the cold water even though it had a greater temperature drop to make. Options: A the temperature of warm water drops faster than that of cold water B warm water is heavier than cold water C warm water has the same temperature as cold water D warm water is not as useful as cold water Answer: A the temperature of warm water drops faster than that of cold water Question:
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output: Hundreds of years ago, Sir Francis Bacon found _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Tu Youyou, a scientist at the China Academy of Chinese Medical Sciences, has no postgraduate degree. She has never studied or done research abroad. She is neither a member of the Chinese Academy of Sciences nor the Chinese Academy of Engineering. However, the 81-year-old pharmacologist has become the first scientist on the Chinese mainland to win a Lasker Award, the medical prize of the Albert and Mary Lasker Foundation. The Lasker Awards have existed since 1945. The winners are always people who have really helped us to understand, recognize, treat, cure and prevent disease. Tu was presented the 2011 Lasker Clinical Medical Research Award on September 23. She discovered a drug called artemisinin . The drug is now widely used against malaria . Tu and her colleagues joined a government project to find a new malaria drug in the late 1960s during the "cultural revolution" (1966~1976). They made 380 herbal extracts from 200 potential recipes. The recipes came from traditional Chinese medical books. The team then tested them on malaria-infected mice. Finally Tu became interested in an extract of the plant qinghao, or sweet wormwood . According to an ancient Chinese medicine book, qinghao was once used to treat malaria. However, the extract they made in the lab didn't work well. Tu thought the effective ingredient in qinghao may be destroyed by high temperatures. Therefore, Tu tried to make the extract with ether which has a much lower boiling point than water. In 1971, after more than 190 failures, Tu finally got an extract that was 100 percent effective against the malaria parasites . The extract was called qinghaosu, later renamed artemisinin. According to a statement on the Lasker Foundation website, during the past four decades, Tu's drug has saved millions of lives. It is especially important for children in the poorest and least developed parts of the world. However, not many people knew of the scientist until she won the Lasker Award this month. Lasker Awards are known as "America's... Options: A began with a private project B succeeded during the first experiments C faced many different opinions D made extracts in a creative way Answer: D made extracts in a creative way Question:
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Answer: In the process of discovering artemisinin, Tu _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: You make decisions, year after year, never lasting for more than a few days ending up lost and in the same place you started. Allow me to suggest some tips that may help you stick to your decisions creating long- lasting positive change in your life. Telling other people about your plan can help in many ways. First, it is always easier to stick to a decision when you have other people supporting you. Your friends are less likely to tempt you with whatever it is you are trying to control if they know that you made a decision about it. Telling other people about your decision is also helpful in that it keeps us to the pressure on you to try and stick to you plan of action. Choose a measurable and specific decision. Instead of deciding to "look better" or "have a better relationship with so and so", choose a more definable decision. Deciding to "eat a vegetable every day" or "go out for coffee once a week with John" is much easier to track and assess than a general decision to "be a better person". Build a reward system. Connected to the last tip of choosing a measurable and specific decision is that when you do accomplish this specific behavior you decided to do, give yourself small rewards along the process. For example, for every week of healthy eating treat yourself with something special. Creative visual aids. A colleague of mine decided one year for his New Year's decision to be more frugal. He decided to try and save money by lowering his monthly bills. So he posted a copy of his highest electric bill by his heater so that every time he wanted to raise the temperature he would see the high electric bill reminding him to be more cautious about his energy consumption. Options: A Because they will offer you support and pressure. B Because they may reward you along the process. C Because they will temp you when you want something. D Because you will need someone to offer some visual aids. Answer: A Because they will offer you support and pressure. Question:

A: Why does the writer advise telling your plan to other people?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: To explain why he liked his art teacher the best, 16-year-old Dainzin Tanam could not write more words than a simple sentence "Because he teaches me painting." In the eyes of his teachers at the Lhasa Special Education School, the deaf boy was a little painter. Five years ago, however, all Tanam could do was to stay in bed until noon, and then stare at the sky through the window, waiting for his parents' return. His mother Yangzom said she had no other choice but to lock him in the house every day as she and her husband had to work and they did not want to allow the boy to roam the streets. "Every day when I came back home and saw my lonely poor son, I felt my heart hurt. But now I can finally feel a bit relieved," the mother said. She said it was the school that changed his son. "Without the school, I dared not imagine how my son would be now." With a governmental fund of 4.5 million yuan, the special education school was founded in 2000. The only government-run school for handicapped children in Tibet, it now has 28 teachers and 120 school children in nine classes of 5 grades. Eight classes in the school are for deaf kids and the other one is for blind kids. Students can enjoy free food, boarding, clothing and medical services in the school, which is open to deaf and blind children from all over the autonomous region. Tibetan sign language and Tibetan Braille are basic courses here. Children also have Tibetan, Chinese, mathematics, science, painting, dancing and sports lessons. A "black and white" textbook seemed appealing among the color1ful books in Tanam's schoolbag. The text was handwritten. It was the Tibetan language textbook compiled and written by teachers themselves. "As textbooks for students in ordinary schools sometimes are too abstract and hard for our kids to understand, two other Tibetan language teachers and I compiled the textbook to make things easier for them," said teacher Dawa. Those books with the love of all the teachers, though not spoke out, will surely help children enjoy their... Options: A 16 years old B 11 years old C 21 years old D 5 years old Answer: B 11 years old Question:???
output answer:
How old was the Dainzin Tanam when he began to go to the Lhasa Special Education School?