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 consistency, answers should be in all lower cased letters.

Input: Consider Input: Category: SPACE MISSIONS 
Clue: The New Horizons mission was launched to explore this planet before it was downgraded to a dwarf

Output: pluto


Input: Consider Input: Category: COOL "AID" 
Clue: Purchased ahead of time, like some legal services

Output: prepaid


Input: Consider Input: Category: "BO" KNOWS 
Clue: Examples include the scaphoid & the scapula


Output: bones