User: Classify the following bools as fiction or non-fiction: Harry Potter and the Sorcerer's Stone, Economics in One Lesson, The Cat in the Hat, A Brief History of Time, Democracy In America, and Goodnight Moon.
Assistant: Harry Potter and the Sorcerer's Stone, The Cat in the Hat, and Goodnight Moon are all fiction books.  Economics in One Lesson, A Brief History of Time, and Democracy In America are all non-fiction.