Given the task definition, example input & output, solve the new input case.
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.
Output: How many books are there in the British Library?
In the Article, 10,000,000 is mentioned for the number of books available in the British Library, so this is a good question.

New input case for you: Article: Folk medicine keeps the body healthy by using medicines taken from surrounding plants and herbs . Since materialsfor making a medicine to cure a sickness can be found everywhere, one can practise folk medicine in any place of the world. The use of folk medicine goes all the way back to the time of the earliest man when both man and animal used plants and herbs to keep healthy. It is usually seen that an animal eat snakeroot after being bitten by a poisonous snake. Because animals seem to have this natural ability for knowing which plants and herbs will cure what sickness, man probably learned how to care for himself by animal watching. Man also learned other things from animals. He observed that wild animals, when sick, kept quiet and rest, getting well with the help of the medicine in plants and pure air. He saw that an animal with a fever could often be found resting in a cool place, eating nothing, and often drinking water until the fever was gone. Some believe that folk medicine deals with a lot of old wives' tales which have something to do with the medical treatment of the body. Stories are told about the powers of a certain vegetable material, which when hung around the neck, brings the wearer good health during the cold winter months. Such a story is simply a fairy tale. It should be separated from the discussion of folk medicine.
Answer: It keeps one healthy by using medicines taken from plants and herbs.
Output:
Which of the following statements is TRUE about folk medicine?