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: How did it make you feel when you learned that KFC'S Beijing restaurants pulled three more items from their menus last week? There were fears that the items may have contained the cancer-causing coloring Sudan I.Do you have any desire to take the food provider to court because it feeds you something dangerous? After all,the law supposedly gives people the right to fight for their rights.But some experts have said it might not be so wise to take the company directly to court. Qiu Baochang,a lawyer in Beijing,suggested that consumers not take the company directly to court."In addition to the high costs,consumers'complaints are unlikely to win unless they can prove they have had the banned dye at KFC,"--Qiu explained. One problem for those wanting to take action against the fast food chain is that few customers ask for or keep receipts .And,this must be the first step. If they can prove that their health has been damaged by KFC,they can cue the company.But that would be almost impossible to do so because the Sudan I damage is a long-term effect and is not immediately apparent. A KFC spokesperson said on Monday that the company was confdent of being able to handle customers'complaints,"We will obey legal procedure if We raceive any complaints."
Answer: Because coloring Sudan I may have been contained in those items.
Student:
Why did KFC's Beijing restaurants pull three more items from their menus?