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.

[Q]: Category: GRAY MATTERS 
Clue: This hemisphere of the brain generally governs musical & artistic creativity
[A]: right


[Q]: Category: IT'S A DOG'S LIFE 
Clue: Familiar to fans as "Marmaduke", this lovable breed was a favorite of Elvis, who had 2 at Graceland
[A]: a great dane


[Q]: Category: PIG-OUT 
Clue: This porcine "Green Acres" star was a real ham; he won 2 Patsy Awards as TV Animal Of The Year
[A]:
arnold