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: SKYSCRAPERS
Clue: After a construction boom fueled by oil & gas money, this capital city now has Europe's tallest building
[EX A]: moscow

[EX Q]: Category: THE INTERNET
Clue: Among suffixes, .mx is Mexico, .jp is Japan, & in March 2000 .ps was assigned to this
[EX A]: palestine

[EX Q]: Category: COUNTRY NAMES
Clue: The only 2 countries in the world with an "X" in their names, one is found in Europe & one in the Americas
[EX A]:
luxembourg and mexico