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: PUBLISHING FIRSTS 
Clue: In 1908 Ernest Henry Shackleton printed the first book on this continent
answer:
antarctica


question:
Category: TELEVISION & HISTORY 
Clue: When "60 Minutes" premiered, this man was U.S. president
answer:
lyndon b. johnson


question:
Category: MOUNTAINS 
Clue: Range of mountains where Danny Kaye, Alan King & Rip Van Winkle gained fame
answer:

the catskills