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.

[EX Q]: Category: CHOOSE A "CIDE" 
Clue: The killing of cats
[EX A]: felicide

[EX Q]: Category: "TRIPLE" JEOPARDY! 
Clue: Collective term for victories in horse racing's 3 major events
[EX A]: triple crown

[EX Q]: Category: THE "FIFTH" ELEMENT 
Clue: Washington Square Park in Greenwich Village is the starting point for this thoroughfare
[EX A]:
fifth avenue