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.
--------
Question: Category: FORBES' RICHEST PEOPLE 
Clue: Worth $53.5 billion, Carlos Slim, owner of Telmex, became the first person from this country to top the Forbes list

Answer: mexico


Question: Category: FICTIONAL CHARACTERS 
Clue: Lassiter is the gun-slinging hero of this Zane Grey novel & appears in its sequel "The Rainbow Trail"

Answer: "riders of the purple sage"


Question: Category: SERIOUS ABOUT CEREAL 
Clue: Wheat has been cracked, flaked, & thanks to Henry Perky in the 1890s, this

Answer:
shredded