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: YOU GET AN "F" 
Clue: These seedless, nonflowering plants reproduce by spores on the undersides of their fronds
Example Output: ferns

Example Input: Category: FORWARDS & BACK WORDS 
Clue: To boast & clothing
Example Output: brag & garb

Example Input: Category: "N" MASSE 
Clue: Richard I of this French dukedom wasn't "the Lionhearted", but he was "the Fearless"
Example Output:
normandy