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 consistency, answers should be in all lower cased letters.
PROBLEM: Category: WARNER BROS. 
Clue: In May 1999 her Warners talk show was hit with a $2.5 million judgment after one guest killed another

SOLUTION: jenny jones

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

SOLUTION: oxygen

PROBLEM: Category: "I" OPENERS 
Clue: On many reality shows, the winner of a challenge may be granted this, making him or her safe until the next episode

SOLUTION:
immunity