Question: Craig Warner wrote the screenplay "Codebreaker" about a computer scientist of what nationality?
Sentence (from "Craig Warner"): He wrote the mini-series "Julius Caesar" for Warner Bros., which gained Warner a Writers Guild Award nomination for Best Original Long-Form Drama, and he performed an extensive uncredited rewrite on "The Mists of Avalon", also for Warner Bros., which was nominated for a Writers Guild Award and nine Emmys, including Best Mini-series.
Relevant evidence: No