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: SUN 
Clue: In the main reaction making the sun's energy, 2 of these nuclear particles fuse & one becomes a neutron
answer:
protons


question:
Category: WOMEN WRITERS 
Clue: Mary Chesnut's take on this U.S. war was part of a Ken Burns TV documentary
answer:
the civil war


question:
Category: AMERICAN FIRSTS 
Clue: (Hi, I'm Peter Krause)  The 1st live game on this network that's like mine on "Sports Night" was the Bourbons vs. the Schlitzes in softball
answer:

espn