Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Article: There are a lot of public libraries in Britain. These libraries have more than one hundred and fifteen million books, not including those libraries of public schools. Public libraries not only lend books, music records but also help children, patients in hospitals and others to get special play readings, film shows and so on. The first public libraries were founded in about the year 1850. Today's public libraries usually have a reading-room, a lending room and a reference room. The greatest and most famous library in Britain is that of the British Library in London. It was founded in 1973 and has over 10, 000, 000 books. It has nearly every magazine, newspaper and book published in Britain and other parts across the world.
Answer: 10,000,000 or less.
Solution: How many books are there in the British Library?
Reason: In the Article, 10,000,000 is mentioned for the number of books available in the British Library, so this is a good question.

Now, solve this instance: Article: A 15-year-old boy planned to put a ball covered with petrol into his mouth and set it on fire. He would film the dangerous action and put it on YouTube.And, lie hoped to become famous on the Internet. But things didn't go the way he imagined.His clothing caught fire, and he was rushed to the hospital with serious bums on his body. YouTube hosts millions of videos of people attempting dangerous actions.Many of them are by kids and young adults.Some experts say that by hosting these videos, YouTube encourages young viewers to take deadly risks.Research by the Centers for Disease Control and Prevention shows that more than 180,000 Americans die from accidental injuries each year.That's one person every three minutes.More than 14,000 of those killed are kids under the age of 19.Is YouTube to blame? People have always found it interesting to watch others try risky things..Audiences love these kinds of things.Some of the earliest Greek comedies had characters followed by wild animals and knocking into walls.Now, in the age of the Internet, anyone with a camera and a YouTube account can create this kind of 'fun".Many viewers, especially teenagers, are influenced by what they see and want to try it themselves."YouTube has taken the playing in the neighborhood to a worldwide level," says Clair Mellenthin, a researcher from the Centers. Supporters of YouTnbe argue that it isn't YouTube's responsibility to examine its content."Parents should be the ones to make sure that kids are behaving safely," they say.In fact, YouTube has a rule on content.For example, dangerous activities that have a risk of serious physical harm or death are not allowed.Staff of YouTube, carefully watch the website 24 hours a day, looking for videos that are against their rules.But is this enough?
Answer: He played with fire and burned himself
Student:
What happened to the 15- year-old boy?