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: WHAT'S THE BIG IDEA? 
Clue: The 21st century doctrine named for this man allows the U.S. to wage preventive war if an attack on us is coming
answer:
george w. bush


question:
Category: PLENTY OF TIME 
Clue: A clock set in the year 2000 & losing 1 second a year would first be an hour off in this year
answer:
5600


question:
Category: ALL AROUND NEW YORK 
Clue: Across the way from Columbia University, you'll find this famous college for women
answer:

barnard