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: "GUN" SMOKE 
Clue: A bird dog may lose its job if it's this, afraid of loud noises

SOLUTION: gun-shy

PROBLEM: Category: U.S. RIVERS 
Clue: The Falls of Saint Anthony stop this mighty river from being navigable north of St. Paul, Minnesota

SOLUTION: the mississippi

PROBLEM: Category: TV DRAMAS BY EPISODE 
Clue: "Fallon's Father"

SOLUTION:
dynasty