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: UNITS OF MEASURE 
Clue: The scale on the bottom of a sextant is in these units
Example Output: degrees

Example Input: Category: GO WITH THE FLOW 
Clue: The Tigris flows into this gulf
Example Output: the persian gulf

Example Input: Category: FRUITS & VEGETABLES 
Clue: The egg-shaped plum variety of this makes a great spaghetti sauce
Example Output:
the tomato