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: TWAIN TRACTS 
Clue: "The two went and stood side by side before a great mirror and lo, a miracle: there did not seem to have been any change"
[EX A]: the prince and the pauper

[EX Q]: Category: PARADISE LOST 
Clue: Completes the famous line from Book I, "Better to reign in hell, than..."
[EX A]: serve in heaven

[EX Q]: Category: CREAM CHEESE 
Clue: Nationality of the cream cheese-filled pastry seen here
[EX A]:
danish