input: Please answer the following: Write a multi-choice question for the following article: Article: To live forever was the dream of many emperors in ancient China.People were ordered to call them Wansui,which means 10,000 years,but no human could live that long.How long can humans really live? According to the latest scientific discovery,humans are able to live up to the age of 120 or perhaps even longer. Several recent studies showed that our life span can be extended far beyond normal limits.Cynthia Kenyon,a professor at the University of California in San Francisco doubled the life of a worm from two weeks to a month.By changing the function of a single gene,known as daf-2,the scientist not only added extra days to the worm's life but also kept it a healthy as worms which were half its age. There are two similar genes in the bodies of mammals.By changing the function of on gene,scientists extended the life of a mouse by 1 8 per cent(or 4.5 months).Another gene is called IGF-1.Researchers still don't know how it affects our body.But by reducing its functions the life of a mouse increases by 33 per cent for 8.6 months).The average life span of a mouse is 26 months. In the experiment of extending life,an ancient saying,"you are what you eat." also seems to be true.Vegetables contain fewer calories than meat,and help to prolong life,scientists say. Research has found that taking in fewer calories affects our lives in a similar way to reducing IGF-1. US biologist John Phelan suggests low calorie diets could increase human life span,but there is no proof yet. Researchers are still waiting for the results of a study started in 1987.Monkeys are fed with low calorie food to see what happens.A monkey's typical life span is 40 years,so there is a little while to wait. In China,average,life expectancy has now reached 70,double that of 1949. Increasing the length of our lives may bring us closer to the dreams of our ancient emperors.But it may also cause social problems such as housing and employment,social scientists have warned.
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output: Question: Which of the following is TRUE about statement of life span?Options:A A few emperors in ancient China could live up to 10,000 years.B Creatures aren't able to lives up to 120 years.C The dream of living forever is coming true.D In China,the average life span is twice as long as it was half a century ago.Answer:D

Please answer this: Write a multi-choice question for the following article: Article: Being thirteen has certain problems that only another thirteen-year-old would understand. The biggest, I think, is learning to get along well with adults. I have found that when dealing with grown-ups, it is wise to remember two things: Always use your head. Never use your head. For instance, one day just before supper, my mother sent me to the store for a loaf of whole-wheat bread. They didn't have any. When I told my mother, she said, "Well, what kind did you get?" I told her I didn't get any. She looked as if I had just announced that I was leaving home for good. "For goodness' sake!" Said, "if they didn't have whole-wheat, you should have got something else! Why don't you use your head?" Not long after that, she sent me to the store for red oilcloth. They didn't have any, so I bought seven yards of purple. I thought it was pretty. Mother didn't. She said, "who ever heard of purple oilcloth in a red kitchen?" I told her I was only trying to use my head. She said, "Well, don't! And in the future, if you can't get what I send you for, don't get anything." See what I mean? There are other things that seem a little strange, too. If my father goes out for the evening, he tells me to "look after" my mother and sister. But if the family goes out, and I want to stay home, my father won't let me. He doesn't feel comfortable if I am home alone. That means I am old enough to "look after" my mother and sister but not old enough to "look after" myself. Another problem is what to do when you trip over the cat and land with your head in the refrigerator, causing a large lump to appear just over the right eyebrow. In that case, your father could feel free to say with a few choice words. Your sister could shed enough tears to dampen the whole room. Your mother could, and probably would, do both. But you? You are thirteen and can't do anything! You are too young to curse , and "big boys" don't cry. So you just stand there looking more stupid than usual. But in spite of all this, I still think thirteen is a wonderful age!
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Answer: Question: In fact the author thinks that being a boy of 13 years old is _ .Options:A sadB unluckyC happyD tiringAnswer:C

input question: Write a multi-choice question for the following article: Article: Encouraging early reading skills can build a path to a lifelong love of reading and can help your child get a head start in school. While reading to your child is still the most important thing you can do to build reading skills, there are many techniques that can help. Make reading fun. Play games with your child as you read. Many traditional children's games can be adapted to encourage reading skills. While reading or during play, tell your child, "I spy with my little eye, something that begins with the letter "b". Help the child find something on the page or in the room that begins with that letter. For example, "I see a barn." This can also be used to teach beginning letter sounds.Ispy with my little eye something that begins with the sound "s". Help the child find a word that begins with the "s" sound. In this variation on the popular game, instruct the child that, "Simon says, point to something that starts with the letter "n". The child can then find an object in the room or a body part, such as the nose, that starts with the letter presented. This can also be used to teach beginning sounds. Make a game out of rhyming words by making up silly words to rhyme with the child's name or favorite toys. This sets the stage for rhyming real words by showing the child the similarities of sounds. As the child masters making up the words, begin rhyming real words to one another. Tips to raise a successful reader: Put books in places where the child plays. If books are easily _ , children are more likely to pick them up. Let children "read to you" by looking at pictures. Making up stories to go along with illustrations helps children discover how words relate to pictures. Take books along on trips or even short visits to the doctor's office or grocery store. Have children help you shop. Reading grocery lists and looking for specific items helps build vocabulary.???
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Question: What are the intended readers of the text?Options:A Parents.B Adolescents.C Educators.D People in general.Answer:A