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: MILITARY MATTERS 
Clue: Major Esterhazy was probably the real spy for the Germans in this French "affair" that began in 1894
[EX A]: dreyfus affair

[EX Q]: Category: SINGERS 
Clue: She belted out "And I Am Telling You I'm Not Going" in "Dreamgirls" & turned it into a No. 1 R&B hit
[EX A]: jennifer holliday

[EX Q]: Category: OCCUPATIONS 
Clue: In older movie theaters this worker stood by to change reels every 20 minutes
[EX A]:
projectionist