instruction:
You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
question:
Category: BRITISH LEGENDARY POETRY 
Clue: The first edition of this collection of poems did not include "The Last Tournament"; it was added in the 1870s
answer:
idylls of the king


question:
Category: U.S. POLITICS 
Clue: This city has been the site of more major party presidential nominating conventions than any other
answer:
chicago


question:
Category: EXPLORERS 
Clue: This contemporary of Columbus established the concept of a New World in his 1504 letter "Mundus Novus"
answer:

amerigo vespucci