input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: BEIJING--Heavy haze still covered north and east China on Saturday, with highways closed and flights delayed or canceled . The smoggy weather affected the country's land from north to south, including Beijing, Hebei, Shandong, Jiangsu, Shanghai, Zhejiang, Hunan, Guangxi and Guangdong, with visibility less than 50 meters in some areas. Cities like Shanghai and Nanjing have been enveloped in the grey sky for the past several days. Many walkers in the street had to wear masks. In the Lukou airport in Nanjing, Jiangsu Province, more than 60 inbound and outbound flights were canceled on Saturday because of the hazy, which also forced primary and middle schools and kindergartens to stop classes on Thursday and Friday in Nanjing. The Ministry of Environmental Protection said earlier this week that there were several main reasons behind the widespread haze: unfavorable weather conditions making it difficult for pollutants to diffuse , motor vehicle exhaust , coal use for winter heating. The Chinese government now plans to clean up the air by cutting coal use, closing some factories and promoting cleaner production. "We must face up to the realities," said Yan Naiqiang, a professor of environmental science at Shanghai Jiao Tong University. "The treatment of smog will be a long battle." Options: A Haze will stop soon. B How to protect environment. C Smoggy cities--Shanghai & Nanjing. D Haze continues to cover east and north China Answer: D Haze continues to cover east and north China Question:
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output: Which is the best title for the article from the newspaper?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: According to a recent report, kids in primary school spend about six hours every week doing their homework.. So kids hate homework. However, their parents hate homework, too. Is it good for kids to do homework? Of course, a great number of researches do show that kids can remember what they have learnt in class better by finishing their homework on time and homework itself plays an important role in developing their learning shills, such as independent thinking and creativity. But for parents, the result is not the same. After a day of hard work, most of them feel like they're going through school a second time when they sit down with their children each night to help with their homework. And a recent survey found that 46 percent of parents feel like they don't spend enough quality time with their children, because they spend too much time doing the housework or helping with homework. And another 29 percent of parents have arguments with their kids often when they have different answers to the same question. Now several education scientists strongly advise parents to stop helping. They say it will give their kids more independence and give parents back their free time. At the same time, the number of homework - connected arguments will be less at home. Katy Smith, an education scientist, says, " You don't have to know everything. Children need to put their hands up for help and so do parents. Use your resources - online teachers, or even your neighborhood - just ask." Options: A Ask kids to finish everything at school. B Review everything they learn at school. C Look for professional help for their kids. D Leave the kids alone with their homework.. Answer: C Look for professional help for their kids. Question:
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output: What's Katy Smith's advice for the parents?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Is it true ? 1.Wearing the wrong type of glasses will do harm to your eyes . This is not true for adults , although incorrect glasses may not be good for children under 10 . Ready-made glasses , and not wearing when you should , won' t do harm to your eyes , but you may see better with glasses that are specially made for you . 2.Watching too much television is bad for you eyes . This is not true. People with easily affected eyes may find they get red and aching from staring at a fixed distance for long periods , but there won' t be any lasting effects . 3. Carrots will help you see in the dark. Carrots are rich in beta-carotene, which the body can change into vitamin A, too little of which can cause night blindness. However , people in most countries don' t need to worry about vitamin A deficiency , night blindness is more likely to be connected with another vision problem . Options: A tell people of the importance of their eyes B tell people how to protect their eyes C tell people to have more carrots D tell people something more about their eyes Answer: D tell people something more about their eyes Question:
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output: The main purpose of this article is to _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Anna was excited about starting her first day in the new school. However, when she first walked past the students in the school, her excitement turned to fear, and then to loneliness over the next few days. "Why didn't anyone say 'hi' to me or invite me to his or her lunch table? Is it because of my clothes or my hair?" she wondered. Almost every day during the first week, Anna stayed alone, thinking that there must have been something wrong with her or that nobody saw her at all! What caused Anna's problem? The reason was that nobody knew her. Most people don't like talking with strangers . So it's your job to volunteer to make contact with people who you want to know. The easiest way to catch their attention is to notice them first. Make eye contact with them and smile at them. When you smile at them, you are doing your best to show your kindness to them, and they are sure to understand that you are saying, "Hey, how's everything going?" In this way, you are taking the first step towards the road to friendship. When Anna realized this, she started talking to her classmates. Guess what happened? It really worked. She had made two friends by the end of the month. In fact, saying "hi" or making friends with strangers is not hard. And the joy it brings you is really great. So try to open your heart to strangers! Options: A She was afraid of entering a new school. B She had no friends in her new school. C She didn't like making friends with strangers. D Her classmates didn't like her clothes or hair. Answer: B She had no friends in her new school. Question:
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output:
What was Anna's problem?