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 simplicity, answers should be in all lower cased letters.
question:
Category: ORGANIZATIONS 
Clue: It moved its HQ from Savannah to Wash. D.C. in 1913, & in 1917 began making each First Lady honorary pres.
answer:
the girl scouts of the u.s.a.


question:
Category: MUSIC WORDS 
Clue: Before it acquired its musical meaning in the early 20th century, it was baseball slang for "pep" or "energy"
answer:
jazz


question:
Category: PLAY CHARACTERS 
Clue: He is based partly on a philologist who wrote "A History of English Sounds" & "A Handbook of Phonetics"
answer:

henry higgins