instruction:
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.
question:
Category: THE WHITE HOUSE 
Clue: Among those who filled this post were Latisha Tyler Semple, Harriet Lane & Dolley Madison
answer:
first lady


question:
Category: LESSER-KNOWN AMERICANS 
Clue: A. Philip Randolph, who first proposed a march on this city in 1941, also helped organize the one in 1963
answer:
washington, d.c.


question:
Category: TURN ON YOUR COMPUTER 
Clue: Of Flash, Google or AltaVista, the one that's not a popular Internet search engine
answer:

flash