Identify the key characters of the novel "The Hobbit".
The key characters of "The Hobbit" include Bilbo Baggins, Gandalf, Thorin Oakenshield, Gollum, and Smaug.
<sys>[INST] Identify the key characters of the novel "The Hobbit". [/INST] The key characters of "The Hobbit" include Bilbo Baggins, Gandalf, Thorin Oakenshield, Gollum, and Smaug. </sys>