instruction:
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.
question:
Category: YOU NEED THERAPY 
Clue: In the hyperbaric type of this "therapy", the patient inhales the pure gas in a large chamber
answer:
oxygen


question:
Category: "F" 
Clue: One may be electric or alluvial; that's cool
answer:
a fan


question:
Category: I'M UNEMPLOYED 
Clue: The website of the California DWC, the Division of Workers' this, has a link to "when I get hurt on the job"
answer:

compensation