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.

[Q]: Category: RED ROVER, RED ROVER 
Clue: This NASA "Lab" based in Pasadena designed the rovers used on Mars
[A]: jpl


[Q]: Category: HEY, "D.J." 
Clue: James Buchanan Brady's gem of a moniker
[A]: diamond jim


[Q]: Category: LITERARY PLACES 
Clue: After "Heart of Darkness", he wrote "Nostromo" about the imaginary country of Costaguana
[A]:
joseph conrad