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.

[Q]: Category: PLACES OF INCARCERATION 
Clue: "Shark Island" Prison is part of Dry Tortugas National Park in the extreme southwest of this state
[A]: florida


[Q]: Category: JAZZ 
Clue: Louis Armstrong's mentor, this jazz "King" was ruined by dental trouble & died while working as a poolroom marker
[A]: "king" oliver


[Q]: Category: THE ROTARY CLUB 
Clue: The Philadelphia Public Ledger in the 1840s was the first to use this invention by Richard Hoe
[A]:
a rotary press