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: CLASSIC ALBUM ART 
Clue: She painted her own portrait for her "Clouds", "Ladies of the Canyon" & "Turbulent Indigo" albums

SOLUTION: joni mitchell

PROBLEM: Category: CAPES 
Clue: In 1620 the Pilgrims dropped anchor in Provincetown Harbor on this cape

SOLUTION: cape cod

PROBLEM: Category: LITERATURE 
Clue: In "The Call of the Wild", Judge Miller's gardener kidnaps this dog & sells him for $50

SOLUTION:
buck