Question: Fandemonium is one of southwest Idaho's sci-fi, anime, and gaming conventions, created to bring multi-genre conventions to Idaho, the convention has featured role-playing games such as "Dungeons and Dragons" and "HârnMaster", are which class term used as a contraction of the words costume play, is a hobby in which participants called cosplayers wear costumes and fashion accessories to represent a specific character?
Sentence (from "Telengard"): He continued to develop "DND" at Purdue University as a hobby, rewrote the game for the Commodore PET 2001 after 1978, and ported it to Apple II+, TRS-80, and Atari 800 platforms before Avalon Hill found the game at a convention and licensed it for distribution.
Relevant evidence: No