Premise: Dungeons & Dragons . D&D publication is commonly recognized as the beginning of modern role-playing games and the role-playing game industry . Despite this competition , D&D remains the market leader in the role-playing game industry . Dungeons & Dragons novels are works of fantasy fiction that are based upon campaign settings released for the Dungeons & Dragons role-playing game .
Hypothesis: Dungeons & Dragons is a role-playing game.
Label: ENTAILMENT