Instruction:
Classify each of the following as either titles by J.K. Rowling or Suzanne Collins: Harry Potter and the Sorcerer's Stone, The Ickabog, Fantastic Beasts and Where to Find Them, The Cuckoo's Calling, Harry Potter and the Order of the Phoenix, Catching Fire, Mockingjay, Gregor the Overlander, Year of the Jungle, The Ballad of Songbirds and Snakes

Response:
J.K. Rowling: Harry Potter and the Sorcerer's Stone, The Ickabog, Fantastic Beasts and Where to Find Them, The Cuckoo's Calling, Harry Potter and the Order of the Phoenix
Suzanne Collins: Catching Fire, Mockingjay, Gregor the Overlander, Year of the Jungle, The Ballad of Songbirds and Snakes