input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: It is difficult to say exactly how the music we call "rock" or "rock and roll" began. Its roots go back to many different countries and many different kinds of music and many musicians. Rock music developed mainly from the interaction of black African and white European music. The Europeans and the African slaves who came to America during the seventeenth century each had their own different kinds of music. Black Africans used heavy drumbeats,a rough singing voice,and the calling of a melody and answer of a chorus. The white Europeans,mostly English and Scots,used a stronger melody,a less heavy beat,and instruments such as guitars,horns,and fiddles. The history of rock and roll is the history of how rock changed from these two traditions. From the seventeenth to the twentieth century, musicians in the southern United States developed two new forms of music: the blues,usually played by blacks,and country music, played by whites. Black musicians sang the blues with a guitar. This music was similar to work songs:stories of troubles and pain, with lines that were repeated several times. The word "rock and roll" probably came from the black churches in the South, where people sang and danced to the strong rhythms, which they called "rocking and reeling". At the same time, whites were playing country music, which was mostly traditional dancing music and slow songs that told sad stories. The singers played with string instruments such as fiddles and guitars. During this time blues and country musicians had some influence on each other, but the influence grew stronger after phonograph records became popular in the late nineteenth century. The birth of the electric guitar changed country and blue music in the 1940s. The sound of the electric guitar would become the sound, of rock and roll. No one thinks of early rock and roll without thinking of Elvis Presley,the"King of Rock and Roll".Rock music continues to develop and change, but the heart and soul of rock is the same heart and soul that Elvis expressed. Options: A Different Kinds of Music B The Beginning of Rock and Roll C Elvis's Contribution to Music D Rock and Roll Is Developing Answer: B The Beginning of Rock and Roll Question:
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output: What's the best title for the passage?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Everyone in our class has our own characters. Each plays his or her part in our class. All in all,we are a group of young children who are perhaps a bit noisy at times,but on the whole are well behaved and pleasant to be with. Ah Keong We are a noisy group, and that is what our teachers say about us.This is largely because of Ah Keong.He is the noisiest of us all because he lives with his family of ten children.It seems that he cannot talk softly.Actually he does not talk, he shouts. Padma Padma is a quiet boy who sits next to me. He is so soft that one would think that he is a girl .This is not so. No one dares to call him"girl", for he is a member of the school karate club. Doris Doris is such a model student that all the teachers love her, She sits right in front of the teachers table.We all love her because she is kind and helpful. Every day, she makes sure that the teachers have enough chalk and the classroom is clean. JJack Every class has a clown . Our class has jack. He is naughty and always playing tricks on others. He puts tails on the boys pants and frogs in the girls desks. So when we hear someone crying, we know that Jack has played a trick again. Options: A he lives with his family of ten children B he is always playing tricks on others C he sits in front of the teacher s table D he is in the school karate club Answer: A he lives with his family of ten children Question:
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output: Ah Keong is the noisiest because _

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Many overseas Chinese make their kids learn the Chinese language because they don't want them to lose their mother language. In the city of Portland in the USA, there is a weekend Chinese school in a church. In the school, there are Chinese kids and American kids. They study Chinese on Saturdays and Sundays. Teachers at the school are usually some overseas Chinese women. Miss Tian is one of them. She is from Beijing. She teaches her students many Chinese characters, sentences and Chinese songs. Most of these kids speak English better than Chinese, because they spend most of their time at the local school, and their classmates are American.Their teachers teach them in English. When the overseas Chinese children get home after school, their parents often speak Chinese to them. Only at that time do they think they are at home. Options: A How to learn Chinese? B How to learn English? C Never forget your mother language D Learning Chinese is important Answer: C Never forget your mother language Question:
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output: What is the best title of this passage?

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 Few people go out because of the heavy haze. B China is trying to take action to solve such kind of problems. C Big cities in east China are easily affected by the bad weather. D Students in Shanghai even stop their classes because of the bad weather. Answer: B China is trying to take action to solve such kind of problems. Question:
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output:
Which of the following statements is TRUE?