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"): Sir Trevor Robert Nunn, CBE (born 14 January 1940) is an English theatre director.
Relevant evidence: No