TASK DEFINITION: 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.
PROBLEM: Category: SITCOM NEIGHBORS 
Clue: Nosy neighbor Gladys Kravitz

SOLUTION: bewitched

PROBLEM: Category: THE INSTRUMENT OF DEATH 
Clue: In 1793 Jean-Paul Marat was retired in the bath with one of these

SOLUTION: a knife

PROBLEM: Category: 3-LETTER WORDS 
Clue: Splash guard for a baby

SOLUTION:
bib