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.

Example Input: Category: COLORFUL LANGUAGE 
Clue: A karate kid may aspire to this high rank, kuroi-obi in Japanese
Example Output: a black belt

Example Input: Category: YOU NEED THERAPY 
Clue: In the hyperbaric type of this "therapy", the patient inhales the pure gas in a large chamber
Example Output: oxygen

Example Input: Category: LEFTOVERS 
Clue: At his home at Berggasse 19 in Vienna you can see where the ancestor of all psychiatrists' couches stood
Example Output:
sigmund freud