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.
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Question: Article: Instead of a normal court hearing, the trial on Wednesday appeared more like a prepared drama. Hundreds of reporters waited outside the court, in the hope of learning "shocking" information about the case, which includes well-known military singer Li Shuangjiang's son, who gang-raped a woman with another four men on February. The case was not a public hearing because it includes teenagers, whose privacy must be protected under law, but many details had been exposed by the lawyers before the trial. Lawyers of all five suspects and the woman's lawyer made a lot of debate on the Internet before the trial, making the case more confused. Wu Ming'an, a law professor from the China University of Political Science and Law, said it was a pity to see such a "performance" by the lawyers. "It can be understood that the two parties freely spoke their opinions, but it's not professional or wise to see lawyers do the same," Wu said. "Instead, the lawyers should guide and persuade their clients to calm down, especially for such a non-public and sensitive case." China has no clear rule to manage lawyers' behavior before trials, "but it should be general knowledge that the lawyers of the two sides cannot _ too many details, particularly in a case that includes teenagers", Wu added. Yi Shenghua, a lawyer who has been following the case, said it does more harm than good to both parties for such detailed information to be exposed before the trial. "It's OK for lawyers to speak, but what is said must be reasonable and legal. Although judgments should not be affected by public opinion, it's hard for them not to be," he said, suggesting judicial authorities should speak out if the case goes wrongly. Trials must be conducted based on evidence, while lawyers should protect their clients' rights instead of adding fuel to the flames, Yi said. In my eyes, the most important aspect of the case, lies in how to make lawyers do their work more professionally and reasonably.
Answer: Because many details had already been exposed before the trial.

Answer: Why was the case not a public hearing?

Question: 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.

Answer: Who are probably fans of the Mosquito?

Question: Article: Most city parks are places where you can escape from big, ugly structures of metal and stone. The Manhattan High Line is different. Raised 25 feet above the ground, this large metal structure once supported a rail line. The line opened in 1934 to bring trains directly into factories. It was hardly used after the 1960s, and much of it was torn down. However, one part remained in a region of Manhattan called Chelsea. Chelsea was becoming high-class as restaurants, art galleries and apartments were built, but the ugly railway structure remained as _ . Everyone knew that at some time, it would have to be removed. But the High Line was not destroyed. In fact, now the old rail line serves as one of the most peaceful places in the city. It holds an elevated park, with beautiful gardens and great views of the city. The idea to turn the rail line into a park came from Joshua David and Robert Hammond. In 1999, they attended a meeting to decide how to deal with the High Line. David and Hammond were the only people at the meeting interested in saving the historical structure. Later on, when they asked railway officials to take them up to look at the High Line, they saw a mile and a half of wild flowers growing in the middle of the city, and they realized that the High Line had potential to become a park. There was growing interest in improving city centers, and so the project quickly developed and money for construction was easily collected. The first section of the High Line opened in 2009 and immediately became popular with tourists and locals alike. Each part of the park has a different atmosphere. Some areas are like balconies with wonderful city views. Where the rail line goes between buildings, trees are thickly planted. Other sections have wide lawns and walkways planted with wild flowers. Only the final section remains the way it has been for the last fifty years.
Answer: An unlikely place for a park.

Answer:
What is the text mainly about?