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.

Ex Input:
Category: THE AMERICAN REVOLUTION 
Clue: In 1780 & '81 this general commanded Britain's forces in the southern colonies

Ex Output:
lord cornwallis


Ex Input:
Category: WORLD GEOGRAPHY 
Clue: This European grand duchy has 2 distinct land regions: the Ardennes & the Bon Pays

Ex Output:
luxembourg


Ex Input:
Category: THE BIG VALLEY 
Clue: The Trossachs, a wooded valley in Scotland, is featured in this author's "Rob Roy" & "Lady of the Lake"

Ex Output:

sir walter scott