Problem: Write a multi-choice question for the following article: Article: Public schools in Washington, D.C. provide students with musical instruments for free. When something goes wrong with an instrument, Charles West and Larry Jernigan do the repairs. Both men approach their work with a passion . For them, it's important that students have a joyful experience with music. The two have worked together for almost 20 years. This year alone, they've fixed about 450 instruments. Both men are musicians and music lovers, so learning to do repairs came naturally. "I have been a musician all my life." says West. "I played in an orchestra here in the city. I majored in music in college. I played in an army band." Jernigan's musical interests are varied. "I was formerly trained in the piano and guitar. The alto sax, and the flute, I picked up while working here." In addition to fixing instruments, the two also go to schools to instruct teachers and students on how to make minor repairs on their own. West believes if children start early and stay concerned with music, it enriches other areas of their lives. "I see that in other kids. I see it in myself. I have seen it hundreds of times and it works," he says. "They learn teamwork. They learn patience and respect." But West has concerns about the future of music in the electronic age. "This instant age has taken away from the sit-down, the patience. And to learn to play an instrument, it takes patience, it takes diligence, it takes time." Being able to enjoy music on the job is one of the benefits of the job. Both men agree their best rewards are the students' performances.

A: Question: Which of the following is true of the two men?Options:A They have fixed 450 instruments in the past 20 years.B They can play and repair musical instruments.C Jernigan used to play in an army band.D West was trained to play the piano.Answer:B

Problem: Given the question: Write a multi-choice question for the following article: Article: Smog has affected Beijing for at least a week and the Great Hall of the People, where lawmakers will meet next week for the country's parliamentary session , is hardly visible. Much of north and central China, or one-seventh of the country, was covered in it over the weekend. Responses have included reduced industrial activities, a ban on fireworks and barbecues, raised pollution alerts and reduced vehicles travelling on the roads. Citizens are advised to stay indoors while schools have either stopped classes or suspended outdoor activities. And Chinese officials, after a long period of prioritizing economic development over environmental protection, are now likely to see their future career shaped by how effectively they handle the serious pollution. "Even as a foreigner, I know the pollution has a lot to do with too much focus on economic indicators in evaluating Chinese officials," said Florian Kessler, an executive director with German law firm WZR Consulting. The German executive speaks fluent Chinese, loves Beijing food and is a big fan of Beijing Guo'an Football Club, but after staying in the city for eight years, he now wants to leave. "Since I smoke, I'm okay with the pollution, but I can't let my kid breathe in the polluted air. That's why I'm leaving," Kessler explained. He also said that German companies operating in Beijing, such as BMW, Benz and Volkswagen, have all had a hard time finding staff willing to work here. China has repeated in the past that we would not follow the old path of industrialized nations to develop first and deal with pollution afterward. But the smog is an awkward reminder that our country is already on that path. Whether we can change route depends on the choice Chinese officials make between environment and growth in the years ahead.
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The answer is:
Question: What's the author's purpose to write this passage?Options:A To announce that smog has stayed in Beijing for more than a week.B To state the responses of the people.C To state the tips of surviving smog.D To appeal to the Chinese government to protect the environment.Answer:D

input question: Write a multi-choice question for the following article: Article: Anthropologists are scientists that study people who often lived hundreds or even thousands of years ago. Items those men, women, and children left behind when they died --- everything from clothing to jewelry and tools --- tell anthropologists a lot. And sometimes even their words survive. Experts believe that a discovery in Mexico is the oldest example of writing ever found in the Americas. The people who created it probably lived 3,000 years ago, long before Christopher Columbus arrived in the New World. Workers digging in a rock mine happened to notice a stone block with marks carved onto its surface. They found the large piece of stone near the city of Cascajal, Mexico, which was once the capital of an ancient people called the Ohmec. "There are signs on the block that seem to show objects used by the Olmec during their religious ceremonies," says Dr. Stephen Houston, of Brown University in the USA. "There is a sign that looks very similar to a knife and another that looks like the chair of a King," he explains. Houston, an expert on the writing systems of ancient cultures, says the discovery is exciting because "it makes clear that the Olmec could read and write. It is like hearing voices from the past." But experts don't know exactly what the writing says. Finding other examples of Olmec writing could help decipher the puzzle. "We could have whole sets of ancient writing which will basically make ancient people speak to us directly," says Houston. "There are many puzzles to be solved, and this is just one of them."???
output answer: Question: According to the passage, what items do scientists often use to learn more about the past?Options:A Clothing and jewelry.B Books and stones.C Knives and chairs.D People and animals.Answer:A

[Q]: Write a multi-choice question for the following article: Article: Today almost everyone knows computers and the Internet. If I ask you "What is the most important in your life ?" maybe you will say "Computers and the Internet." The first computer was made in 1946. It was very big but it worked slowly . Today computers are getting smaller and smaller. But they work faster and faster. What can computers do? A writer has said, "people can't live without computers today." The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books, write letters, do shopping, play games or make friends. Many students like the Internet very much. They often go into the Internet as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They don't know their real names, ages, and even sex . They are so interested in making the "unreal friends" that they can't put their hearts into study. Many of them can't catch up with others on many subjects because of that. We can use computers and the Internet to learn more about the world. But at the same time, we should remember that not all the things can be done by computers and the Internet.
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[A]:
Question: Which of the following is true?Options:A Few students like going into the Internet.B students use the Internet to make "unreal friends."C These "unreal friends" often meet each other.D Students know the friends on the Internet very well.Answer:B