Question: Numenera is an award-winning science fantasy tabletop role-playing game (RPG) set in the far distant future, written by Monte Cook, an American professional table-top role-playing game designer and writer, best known for his work on what?
Sentence (from "Tabletop role-playing game"): Participants determine the actions of their characters based on their characterization, and the actions succeed or fail according to a set formal system of rules and guidelines.
Relevant evidence: No