question: Warhammer Fantasy Battle contains which race that includes ghosts and vampires?
answer: Undead
context: Title: Warhammer Fantasy (setting)
  Passage: Warhammer Fantasy is a high fantasy fictional universe created by Games Workshop and used in many of its games, including the table top wargame "Warhammer Fantasy Battle", the "Warhammer Fantasy Roleplay" (WFRP) pen-and-paper role-playing game, and the MMORPG "".
  Title: Undead (Warhammer)
  Passage: The Undead of the Warhammer Fantasy Tabletop Wargame (Games Workshop ltd.), were introduced to the game in its very earliest editions.  The term itself can refer either to the undivided and all-inclusive army—ranging from ghosts and vampires to skeletons and mummies—or to the separate components which make up the two: The Tomb Kings of Khemri, and the Vampire Counts.  Up to and including the fifth edition of Warhammer Fantasy Battle, the Undead represented the combined forces.  For the sixth edition, Games Workshop divided the Undead into two separate armies to represent the chaos which Nagash created when he cast his Spell of Awakening to begin his assault on the lands of the living.
  Title: Warhammer Fantasy Battle
  Passage: Warhammer: The Game of Fantasy Battles (formerly Warhammer Fantasy Battle and often abbreviated to Warhammer, WFB, and WHFB) is a tabletop wargame created by Games Workshop, and is the origin of the "Warhammer Fantasy" setting.  The game is designed for regiments of miniatures of various fantasy races such as humans (The Empire, Bretonnia, Kislev), Elves (Dark Elves, High Elves, Wood Elves), Dwarfs, Undead, and Orcs and Goblins, as well as some more unusual types such as Lizardmen, Skaven and the daemonic forces of Chaos, with each race having its own unique strengths and weaknesses.
citations: Warhammer Fantasy Battle Undead (Warhammer)