Leigh Silverman is an American director for the stage, both Off-Broadway and on Broadway. She was nominated for the 2014 Tony Award, Best Direction of a Musical for the musical "Violet" and the 2008 Drama Desk Award, Outstanding Director of a Play for the play "From Up Here". Using only the above description and what you know about the world, "Leigh Silverman was a vegetarian." is definitely correct, incorrect, or inconclusive? 