system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
Which of these titles are by Walter Dean Myers and which are by Rick Riordan Jr.? Hoops, The Legend of Tarik, Ambush in the Amazon, Crystal, The Life of a Harlem Man, The Lost Hero, The Titan's Curse, The Lightning Thief, The Red Pyramid, The Demigod Diaries


assistant
Walter Dean Myers titles: Hoops, The Legend of Tarik, Ambush in the Amazon, Crystal, The Life of a Harlem Man 
Rick Riordan Jr. titles: The Lost Hero, The Titan's Curse, The Lightning Thief, The Red Pyramid, The Demigod Diaries