Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: BEIJING, Jan. 11(Xinhuanet)-- Sleeping a little bit longer a day might help fight against obesity , a recent study shows. The research-- published in the Archives of Internal Medicine along with an editorial by Turek and Northwestern colleague Joseph Bass commenting on it and related research-- after comparing people of normal weight- a body mass index of less than 25- with those who were overweight or _ , found that sleeping for an extra 20 minutes each night could offer a pain-free way to lose weight. Insufficient sleep is linked with changes in hormone levels that may stimulate appetite. A series of studies in recent months have shown that the less people sleep, the heavier they tend to be. American researcher Robert Vorona from Eastern Virginia Medical School in Norfolk and colleagues have now examined the relationship between people's self-reported sleep time per 24 hours and their body mass index(BMI). They found that total sleep time and BMI were inversely correlated was total sleep time decreased, BMI increased, except in the severely obese group." Americans experience insufficient sleep and corpulent bodies. Clinicians are aware of the burden of obesity on patients," the study said. "Our findings suggest that major extensions of sleep time may not be necessary, as an extra 20 minutes of sleep per night seems to be associated with a lower body mass index," it added. "We warn that this study does not establish a cause-and-effect relationship between restricted sleep and obesity (but) investigations demonstrating success in weight loss via extensions of sleep would help greatly to establish such a relationship." In November 2004, researchers from Columbia University in New York City, New York demonstrated a clear link between the risk of being obese and hours of nightly sleep, finding that people aged 32 to 59 who slept four hours or less per night were 73% more likely to be obese than people who slept between seven and nine hours per night. Options: A Two B Three C Four D Five Answer: C Four Question:
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Answer: How many research results are presented in the text?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: It was the end of my first day as a waitress in a busy New York restaurant. My cap had gone away, and my feet hurt. The loaded plates I carried seemed to be heavier and heavier. Tired and discouraged, I didn't seem able to do anything right. As I made out a check for a family with several children who had changed their ice-cream order a dozen times, I was ready to stop. Then the father smiled at me as he handed me my tip. "Well done," he said, "you've looked after us really well." Suddenly my tiredness disappeared. I smiled back, and later, when the manager asked me how I'd liked my first day, I said, "Fine!" Those few words of praise had changed everything. Praise is like sunlight to human spirit; we cannot flower and grow without it. And yet, most of us are only too ready to apply to others the cold criticism , but are unwilling to give our fellows the warm sunshine of praise. Perhaps that is why one word of praise can bring such pleasure. It's strange how _ we are about praising. Perhaps it's because few of us know how to accept it. It's especially rewarding to give praise in areas in which effort generally goes unnoticed.An artist gets admired for a glorious picture,a cook for a perfect meal.But do you ever tell your laundry manager how pleased you are when the shirts are done just right? In fact,to give praise costs the giver nothing but a moment's thought and a moment's effort. Options: A She was tired. B She was busy. C She was sorry. D She was confident. Answer: D She was confident. Question:
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Answer: Which of the following can't describe the writer's situation before she got her tip?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Wanda, the neighborhood witch, was a good witch and had been one for about 221 years. Her fondest dream was to become a fairy godmother. She had been going to the Fairy Godmother Academy for 103 years, learning fairy godmother magic: how to turn pumpkins into coaches, how to make things vanish in clouds of smoke, even how to change mice into horses and footmen. Just that very morning the principal of the Academy had said Wanda was ready for her final test. She was to change the first animal she met into something else. The animal was to be so happy at becoming whatever it became that it would say, "Oh, happy day! I'm a..." If it did, Wanda would pass the test. She would become a fairy godmother, with a sparkling pink dress, a golden crown, and a magic wand tipped with a shining star. However, if she failed, she would have to start school all over again--all 103 years of it. "Good luck," the principal said as Wanda left the Academy. The very first animal Wanda bumped into was Charley, a little green frog who sat in a pond by the side of the road catching bugs with his long, sticky tongue and croaking "Baroomp! Baroomp!" When Charley saw Wanda he jumped onto a lily pad. "Hi," he cried. "Witch way are you going? Ha, ha. That's a joke, Wanda. 'Witch way are you going?' Get it?" "I get it, Charley," replied Wanda, "but it's not much of a joke. Anyway, I'm glad you're here. I have a surprise for you. You'll be so happy." Then, without even an "if you please," Wanda waved her wand, said a magic word, and poof ! Charley, the little green frog, turned into a prince! He was a handsome prince but a wet one. The lily pad had collapsed under his weight and dumped him into the water. Charley-turned-prince stood up and looked at his reflection in the water. "Hey!" he cried. "You turned me into a prince! It's a surprise all right, but I don't want to be a prince. I want to be a frog! Change me back right now!" "Oh, dear," Wanda said. "You know I don't like to be yelled at, Charley. Now you've made me forget the reverse... Options: A selfish and stubborn B thoughtful and helpful C determined and brave D diligent and understanding Answer: D diligent and understanding Question:
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Answer:
Which of the following can best describe Wanda according to this passage?