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.

[EX Q]: Category: POTPOURRI 
Clue: Country in which you'd find the Book of Kells
[EX A]: ireland

[EX Q]: Category: "T.W." 
Clue: You might have learned to ride your bike with the help of these attachments
[EX A]: training wheels

[EX Q]: Category: WORLD COSTUME 
Clue: Meaning "leather shorts", they can be seen at German festivals like Oktoberfest
[EX A]:
lederhosen