Question: What was the professional stage debut of the actress who played Ann in "The Turn of the Screw"?
Sentence (from "Michelle Dockery"): She is most widely known for her performance as Lady Mary Crawley in the ITV (UK) and PBS (U.S.) television period drama series "Downton Abbey" (2010–15), for which she was nominated for three consecutive Emmy Awards in the category for Outstanding Lead Actress In Drama Series, and a Golden Globe Award nomination.
Relevant evidence: No