input:  Now, answer this question: Read the following article and answer the question. Article: Your body works 24 hours a day. It's always building and repairing, feeding and cleansing itself. Its goal is to be ready for your every movement, breath, and thought. The quality of your life depends on how well your body works. And how well your body works depends on how much energy it gets. Energy comes from the food you eat. Food contains nutrients that your body needs for growth and energy. By eating a balanced diet, your body gets the six important nutrients it needs.Minerals  are nutrients that build bones and teeth. Minerals also form red blood cells and other substances.Wateraids digestion and waste removal.Carbohydrates  give your body its main source of energy. Two carbohydrates are sugars from foods such as fruits and vegetables and starches found in rice, potatoes, and bread.Fatshelp build cell membranes .Proteinsrepair and grow body tissues . Finally,vitaminshelp your body use carbohydrates, fats, and proteins. The United States Department of Agriculture(USDA) has created a nutritional food pyramid . It shows the daily number of servings you should eat from five food groups. The food pyramid has four levels. The base of the pyramid is the largest level. It contains the bread, cereal, rice, and pasta group from which you need six to eleven servings. The next level has two food groups: vegetables and fruits. The USDA recommends three to five servings of vegetables and two to four servings of fruit. The third level also has two groups: the milk, yogurt, and cheese group and the meat, poultry, fish, dry beans, eggs, and nuts group. You need two to three servings from each of these groups. The top of the pyramid is the smallest level. It contains fats, oils, and sweets. These foods have few nutrients, so eat them sparingly . Question: What is the main idea for this passage  _  ? Answer:
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output: Eating a balanced diet gives your body the energy it needs.

input:  Now, answer this question: Read the following article and answer the question. Article: Interview with a president While many teenagers may dream of meeting with pop star Jay Chou or NBA hero Yao Ming, Li Jing had a far more powerful person on her mind. The Senior 2 from Beijing No.35 High School dreamt of meeting Russian President Vladimir Putin. After more than a year of hard work and with a little good luck, Li fulfilled her dream. On October 11, 2004, the 16-year-old girl joined a team of Chinese journalists who went to the Kremlin, in Moscow, to interview Putin.  Li felt nervous before talking with Putin. "But his greeting and warm smile put me at ease," she said. Li admires Putin very much, because of his strong will and style of leadership. "He looks very cool," Li said. During her interview, Li asked Putin whether he plans to educate his two teenage daughters to be officials in the future. Putin smiled and answered he hopes they can do whatever job suits their interests and personalities. Although Li would only have several minutes, she started working on her interview questions last August after applying for the opportunity. "Journalists work is by no means easy. You need to do lots of homework on your  _ ," she said. She read many books about Putin and Russia in her spare time. Li's parents encouraged her to be a student journalist. "We fully support her, as long as it does not affect her studies," said her father. Previously in her job for a student magazine, Chinese Young Journalists, she wrote a letter to President Hu Jintao during the SARS epidemic. Li has learnt a lot from her experience. She said learning to manage her time and developing the confidence to speak with important people were not the things she could learn in class. Question: Which of the following statements is NOT TRUE? Answer:
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output: Li realized her dream just because of her hard work.

input:  Now, answer this question: Read the following article and answer the question. Article: The Buzz  prefix = st1 /10345 N. Scottsdale Rd. , Scottsdale  (480)991-3866  The Buzz is a favorite among underage college students. The club, within a shopping center, has two levels. The downstairs is for everyone, while the upstairs is only for those over 21 years old. Open only on Friday and Saturday. Though it's intended for the youth, it's a wide age range.  Devil House  829 S. Rural Rd., Tempe  (480)517-1188  There really isn't a ton to say about the Devil House. It's located right near the crossing of Rural and University, making it an easy walk on foot. It's a simple bar; not so expensive, not so big and not so concerned with anything other than offering beer drinkers and sports fans a homey place to meet up.  Northern Lounge  5008 W. Northern Ave., Glendale  (623)937-0940  This bar is all about action and activity. You're welcome, of course, to sit around and drink. You'll come soon on stage for live music. It's a fun, interactive atmosphere and their karaoke nights have been popular on the west side for quite a while.   Casey Moore's  850 S Ash Ave., Tempe  (480)968-9935  Casey Moore's is really everything a college bar should be: comfortable, fun, reasonably-price and close to campus. The outside is pretty big and has plenty of tables, while inside is darker and equally comfortable and a big bar for sitting and chatting. Question: If you want to know more abut karaoke nights, you'd better call  _  . Answer:
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output: