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 Q]: Category: FOREIGN CURRENCY 
Clue: It's the currency used in Curacao
[EX A]: dutch guilder

[EX Q]: Category: MAGIC 
Clue: 2-word "conjuring" brand name for a felt-tip pen that comes in many colors
[EX A]: magic marker

[EX Q]: Category: INSIDE THE EUROPEAN CAPITAL 
Clue: Some parts of this city's Amalienborg Palace are "open" to visitors
[EX A]:
copenhagen