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: U.S. GEOGRAPHY 
Clue: Of the USA's 50 tallest peaks, all are in Alaska, Colorado & California except this peak
[A]: mt. rainier


[Q]: Category: PUBLISHING 
Clue: Founded in 1856, this company introduced a numbering system for U.S. highways in 1917
[A]: rand mcnally


[Q]: Category: SUPREME COURT JUSTICES 
Clue: Robert Jackson, the only justice to take a formal leave of absence, went to be a prosecutor in this foreign city
[A]:
nuremberg