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.

Category: YOU GOTTA REPRESENT 
Clue: For over a century, a slender serving woman has symbolized this Baker's Brand product
chocolate

Category: REMEMBRANCE OF THINGS "CAST" 
Clue: Hey, baby, you a Gemini?  These twin brothers of Helen of Troy are, literally
castor & pollux

Category: FEELING A LITTLE NORSE 
Clue: The name of this "Lord of the Rings" character is from "The Poetic Edda", a book of myths, & it means magic elf

gandalf