input question: Write a multi-choice question for the following article: Article: Our voice gives away a lot of information about ourselves. It can tell us our gender and age. And now, scientists say that it can also tell us our height. Scientists at Washington University, Indiana University and University of California found that listeners could accurately tell the height of speakers, just by their voices. And the key to this mystery is a sound known as the subglottal resonance . It _ with height and helps us build a mental picture of a person. "The best way to think about subglottal resonances is to imagine blowing into a glass bottle with water. The less water in the bottle, the lower sound," said John Morton, a scientist at Washington University. And it's the same for humans. The frequency of the subglottal resonance depends on the height. The taller we are, the deeper the resonance frequency is. In order to find out whether people could identify the resonance, scientists did experiments. A number of same-sex pairs of different heights were told to read the same sentence aloud. It was played back to listeners who had to choose which one of the pairs was taller. Then, other listeners had to rank the speakers from the shortest to the tallest. The listeners were able to identify the tall people 62.17% of time, much higher than a lucky guess. Why not try the experiment yourself? Find out if your tall friends have deeper voices.???
output answer: Question: The best title of the passage might be _ .Options:A How to Be TallerB Our Voice Tells Our HeightC An Experience about VoiceD Something about Subglottal ResonanceAnswer:B

Write a multi-choice question for the following article: Article: When you see the girl for the first time, you may think she is a boy. She is very outgoing . Who is she? Wang Meng, the Chinese top skater. On the evening of February 26th, 2010, Wang Meng first got to the finishing line in 1 minute and 29.213 seconds in the women's 1000 meters short track speed skating final at the Vancouer Olympic Winter Games . After she succeeded in the 500-meter and 3000-meter races, she won her third gold medal this time. With this one China won four gold medals in the women's short track speed skating. That helped China first win the team gold medal in Winter Olympics history. Just before the final race Wang Meng caught a bad cold and coughed terribly. With the words of "You can, you can do!" she won at last. She said, "I really feel these three gold medals belong to my team, to China. It was with the help of my team that I won the prize." Though Wang Meng is only twenty-four, she has been the most successful Chinese skater. Chinese are proud of her and her team. We hope she will be faster in Sochi Olympics in 2014.
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Answer: Question: China won _ gold medals in the women's short track speed skating.Options:A 2B 3C 4D 5Answer:C

Q: Write a multi-choice question for the following article: Article: An unpunctual man never does what he has to do at the right time. He is always in a hurry and in the end loses both time and his good name. A lost thing may be found again, but lost time can never be got back. Time is more useful than material things. In fact, time is life itself. An unpunctual man is always wasting his most important things as well as others'. An unpunctual person is always saying unhappily that he finds no time to answer letters or return calls. But the man who really has much to do is very careful of his time. He knows that he can not finish all his work unless he carefully does every piece of work. Being unpunctual is the sign of disrespect ( _ ) towards others. If a person is invited to dinner and arrives later than the time when he should be there, he keeps all the other guests waiting for him. Usually this will be thought as a great disrespect to the host and all the other guests. Not like a punctual person, an unpunctual one can't do his duty wonderfully, whether it is public or personal. Imagine how it would be if those who should do important tasks failed to be on time. A man who is known to be often unpunctual is never believed by his friends or fellow men.
A: Question: Which of the following is TRUE according to the passage?Options:A An unpunctual person often has more time.B An unpunctual person has more work to do.C A punctual person often has a busy life.D A punctual person often does his work wonderfully.Answer:D

Question: Write a multi-choice question for the following article: Article: Tom grows the nicest vegetables and fruits, and the most beautiful flowers in his village. Plants grow in Tom's garden all through the year.Tom cuts some flowers for his sitting-room table and eats some fruits and vegetables, but he sells most of them in the market. His vegetables, fruits and flowers are so wonderful that they sell much more quickly in the market than those of other villages. How does Tom grow these beautiful plants? He is so lazy that he just sits under his orange tree with his radio. He listens to music all day. That is quite true. Tom plants things in spring, summer, autumn and winter. After that he sits with his radio. And everything grows. It is the music that does work. Tom knows more clearly that music makes the biggest vegetables and fruits and the most beautiful flowers. Plants love music as much as people.
Answer: Question: Which of the following is TRUE?Options:A Tom doesn't plant orange trees in his garden.B Tom often gives away his flowers to villagers.C Tom is very lazy and he does nothing every day.D Tom eats some of the fruits and vegetables in his garden.Answer:D

Problem: Given the question: Write a multi-choice question for the following article: Article: To Make Everybody Happy Peter's uncle lives in the country. Once in summer, Peter goes to stay with him for a few weeks. Whenever they go for a walk or for a drive in the car and pass somebody, his uncle waves to the passer-by. Peter is surprised and says, "Uncle Georage, you seem to know everybody here. Where did you meet them all?" "I don't know all these people." answers his uncle. "Then why do you wave to them?" "Well, Peter ," says his uncle "When I wave to someone who knows me, he is pleased. He goes on his journey with a happier heart. But when I wave to someone who doesn't know me , he is surprised and says to himself, ' Who is that man? Why did he wave to me?' So he has something to think about during the rest of his journey, and that makes his journey seem shorter.So.I.make.everybody.happy.
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The answer is:
Question: Georage tells peter _ .Options:A he knows all the peopleB he does not know all the peopleC he only knows one of themD he doesn't know any one of the peopleAnswer:B