In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Article: Some businesses and apartment buildings are telling kids to go away. A device called the Mosquitois being used in the United Kingdom, Australia, and New York to keep kids from gathering in big groups and causing trouble. The Mosquitomakes a noise that only kids can hear. About 3000Mosquitounits have been fixed in the United Kingdom. In the United States, managers of an apartment building in New York City recently fixed one to keep noisy kids from taking over the building's entrance-hall. A children's rights agency in England wants the device forbidden. The agency says the device unfairly targets teens. Some also worry that the high sounds could hurt young ears. Fans of the Mosquito say it keeps kids out of trouble and off private property. "Mosquito devices violate the human rights of kids. The use of the devices is targeted at kids because it considers all kids as troublemakers. The devices are also harmful because the noise could hurt kids' hearing. Besides violating our rights, the Mosquitois dangerous. It could hurt the ears and the hearing of teens, babies and animals because they are more sensitive," says California eighth grader Kelly Straky. "It is not right to place the device in a public place. Teenagers have as much right to public places as adults. I listened to theMosquitosound, and it was extremely loud. It hurts not only your ears but also your whole head. It isn't just annoying; it's painful. It should not be allowed." Fans of the Mosquitobelieve that property owners have a right to decide who can be on their property and who cannot.Mosquitodevices are a method of protecting private property and keeping the peace. Property laws are put into place to protect the public. "Yes, I do believe that the rights of teens should be valued, but we must always put ourselves in other people's shoes and see the other side. In this case, doing so allows people to understand the negative effects, such as crime, that loitering can have on an area or a community," said Kayla Hill from New York.
Answer: Lawyers.
Who are probably fans of the Mosquito?

Article: Are you a creative person? Are you looking for a challenging and unique work environment? Picture yourself at CRIENGLISH.com Positions open to native English Speakers Only Video reporters/editors: 1. Video editing experience with an understanding of Final Cut Pro software. 2. Resourceful and creative when it comes to finding original stories. 3. A comfortable demeanor in front of the camera. 4. Enjoy working with others in a team oriented environment. News presenters: 1. Journalistic and radio experience, good news-writing skills. 2. Able to work the night and early morning shifts. 3. Team spirit and flexibility. Biz News Reporter/Presenter: 1. Journalistic experience, particularly in the field of business news. 2. Good reading and presentation skills. 3. Able to work at irregular hours. Copyeditors: 1. Journalistic experience and good news-writing skills. 2. A good command of the English language. 3. Able to work at irregular hours. Music DJs: 1. Well versed in music types like in pop, country, contemporary, etc, but not hard rock and heavy metal music. 2. Personal charm on the air. 3. Relevant experience. For job possibilities, please email your CV, demos and preferably photograph to job@cri.com.cn. The CV should include such information as your citizenship, age, academic degree, working experience, contact numbers and, if you are already in China, type of visa. Thanks.
Answer: To attract some talents.
What's the purpose of the passage?

Article: Whether you admit or not, music is rooted in our daily life, weaving its beauty and emotion through our thoughts, activities and memories. So if you're interested in music theory, music appreciation, Beethoven, Mozart, artists and performers, we hope you'll spend some time here and learn from those music articles of note for all ages and tastes. When I first started studying the history of music, I did not realize what I was getting into. I had thought that music history was somewhat of an unimportant pursuit . In fact, I only took my history of classical music class because I needed the credits . I did not realize how really attractive music history was. You see, in our culture many of us do not really learn to understand music. When I began to learn about the history of Western music, however, it changed all that for me. When most of us think about the history of music, we think of the history of rock music, we _ that the history is simple because the music is simple. In fact, neither is the case, The history of music, whether you're talking about classical music, rock music, jazz music, or any other kind, is never simple. Even when the class was over, I would not stop learning about the history of music. It had attracted my interest, and I wanted more.
Answer: To advise readers to learn about music.
What is the author's purpose in writing the text?