Detailed Instructions: 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.
See one example below:
Problem: 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?
Explanation: In the Article, 10,000,000 is mentioned for the number of books available in the British Library, so this is a good question.

Problem: Article: His name was Fleming, and he was a poor Scottish farmer. One day, while trying to make a living for his family, he heard a cry for help coming from a nearby bog. He dropped his tools and ran to the bog. There, tapped to his waist in black mud, was a terrified boy, screaming and struggling to free himself. Farmer Fleming saved the boy from what could have been a slow and terrifying death. The next day, a fancy carriage pulled up to the Scotsman' s surroundings. An elegantly dressed nobleman stepped out and introduced himself as the father of the boy Farmer Fleming had saved. "I want to repay you," said the nobleman. "You saved my son' s life." "No, I can' t accept payment for what I did," the Scottish farmer replied, waving off the offer. At that moment, the farmer' s own son came to the door of the family hovel . "Is that your son?" the nobleman asked. "Yes, "the farmer replied proudly. "I' ll make you a deal. Let me take him and give him a good education. If the boy is anything like his father, he' ll grow to a man you can be proud of." And that he did. In time, Farmer Fleming' s son graduated from St. Mary' s Hospita l Medical School in London, and went on to become known throughout the world as the noted Sir Alexander Fleming, the discoverer of penicillin. Years afterward, the nobleman' s son was stricken with pneumonia . What saved him? Penicillin. The name of the nobleman? Lord Randolph Churchill. His son' s name? Sir Winston Churchill. Someone once said, "What goes around, comes around."
Answer: Because he wanted to thank the great farmer for saving his child.
Solution:
Why did the nobleman come to the poor farmer' s house?