question: Which Lord of the Rings trilogy books do not feature Shelob the giant spider?
answerText: The Fellowship of the Ring, The Return of the King
questionEntity.name: Q1234661
questionEntity.entityType: entity
questionEntity.label: Shelob
questionEntity.mention: Shelob
questionEntity.name: Q15228
questionEntity.entityType: entity
questionEntity.label: The Lord of the Rings
questionEntity.mention: Lord of the Rings
answerEntity.name: Q208002
answerEntity.label: The Fellowship of the Ring
answerEntity.name: Q332581
answerEntity.label: The Return of the King