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: Traveling without a map in different countries,I find out about different"styles"of directions every time I ask "How can I get to the post office?" Foreign tourists are often confused in Japan because most streets there don't have name signs:in Japan,people use landmarks in their directions instead of street names.For example,the Japanese will say to travelers,"Go straight down to the corner.Turn left at the big hotel and go past a fruit market.The post office is across from the bus stop." People in Los Angeles,the US,have no idea of distance on the map:they measure distance by time,not miles."How far away is the post office?"you ask."Oh," they answer,"it's about five minutes from here." You don't understand completely,"Yes,but how many miles away is it,please?"To this question you won't get an answer,because most probably they don't know it themselves. People in Greece sometimes do not even try to give directions because tourists seldom understand the Greek language.Instead,a Greek will often say," Follow me."Then he'll lead you through the streets of the city to the post office. Sometimes a person doesn't know the answer to your question.What happens in the situation? A New Yorker might say,"Sorry, I have no idea."But in Yucatan,Mexico,no one answers "I don't know." People there believe that "I don't" is impolite.They usually give an answer,but often a wrong one.So a tourist can get lost very easily in Yucatan! However,one thing will help you everywhere in the world.It's body language.
Answer: "Turn right at the hospital and go past a school."
Solution: Which of the following is probably an example of Japanese directions?