TASK DEFINITION: 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.
PROBLEM: Category: COUNTRIES' LOCAL NAMES 
Clue: Hellas

SOLUTION: greece

PROBLEM: Category: CRITTER LIT 
Clue: A spider named Charlotte & a farmer's daughter keep the farmer from makin' bacon out of this pig

SOLUTION: wilbur

PROBLEM: Category: PLACIDO DOMINGO 
Clue: In 1968 Placido made his debut at this New York opera house with only 35 minutes notice

SOLUTION:
metropolitan opera house