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.

Input: Consider Input: Category: WORDS FROM PLANETS 
Clue: The area for the orchestra on the biggest planet

Output: a pit


Input: Consider Input: Category: THE FICTIONAL LAND OF OZ 
Clue: This paving material of the road to the Emerald City is in need of repairs

Output: yellow brick


Input: Consider Input: Category: BALLET 
Clue: One version of this ballet includes Crystal, the little glass slipper fairy


Output: cinderella