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.

Example Input: Category: TIME
Clue: In the Queen's English, the phrase "Time, gentlemen, please!" refers to this
Example Output: the pub is about to close

Example Input: Category: TO THE "LEFT" HAND SIDE
Clue: Artsy southern section of Paris
Example Output: the left bank

Example Input: Category: THE SCIENCE OF COLOR
Clue: The defect called deuteranopia usually causes confusion of red & this color; a possible problem at traffic signals
Example Output:
green