Question: Ronn Carroll is an American actor known primarily for his work on Broadway, with over twenty credits to his name, career highlights include "Oklahoma! ", directed by Sir Trevor Robert Nunn, CBE, an English theatre director, Nunn is currently the Artistic Director for which organization?
Sentence (from "Trevor Nunn"): Nunn has been the Artistic Director for the Royal Shakespeare Company, the Royal National Theatre, and, currently, the Theatre Royal, Haymarket.
Relevant evidence: Yes