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.

Category: WORLD RELIGION 
Clue: The Voodoo of New Orleans owes a debt to this Caribbean nation once known as St. Domingue
haiti

Category: POLAND 
Clue: After WWII, over 80% of the buildings in this capital were uninhabitable
warsaw

Category: LITERARY TRIVIA 
Clue: It's said he turned down Pulitzer for “Arrowsmith” because he felt he was due one sooner

sinclair lewis