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 consistency, answers should be in all lower cased letters.

Category: BEGINS & ENDS WITH "K" 
Clue: In 1979 this rock group topped the charts with "My Sharona"
the knack

Category: STUPID ANSWERS 
Clue: It's the hall where the Declaration of Independence was signed
independence hall

Category: BALL GAMES 
Clue: A slow- or fast-pitch 7-inning game, or a question as easy as this one

softball