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: EUROPEAN CAPITALS 
Clue: Although capital of its country, it is not the capital of the province in which it's located, nor is it the seat of government
answer:
amsterdam


question:
Category: U.S. HISTORY 
Clue: The day affer the 15th Amendment took effect, Thomas Peterson became the 1st Afr. American to do this under its provisions
answer:
vote


question:
Category: PLACE NAME ORIGINS 
Clue: Site of a famous leader's exile, it was named for the mother of Constantine the Great
answer:

saint helena