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.
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.
Example solution: How many books are there in the British Library?
Example 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: Once a neighbour stole one of Washington's horses. Washington went with a police officer to the neighbour's farm to get the horse, but the neighbour refused to give the horse up; he claimed that it was his horse. Washington placed both of his hands over the eyes of the horse and said to the neighbour, "If this is your horse, then you must tell us in which eyes he is blind." "In the right eye," the neighbour said. Washington took his hand from the right eye of the horse and showed the police officer that the horse was not blind in the right eye. "Oh, I have made a mistake," said the neighbor. "He is blind in the left eye." Washington then showed that the horse was not blind in the left eye, either. "I have made another mistake," said the neighbor. "Yes," said the police officer, "and you have also proved that the horse does not belong to you. You must return it to Mr. Washington."
Answer: Because he wanted to make the neighbor return the horse.
Solution: Why did Mr. Washington go to the neighbor's farm with a police officer?