Question: For which film about espionage during the Cold War did Bridget O'Connor win the Oscar nomination?
Sentence (from "Bridget O'Connor"): She may be best known for the play "The Flags", and her posthumously Oscar-nominated adaptation, with her husband, Peter Straughan, of the book "Tinker Tailor Soldier Spy" for the film of the same name.
Relevant evidence: Yes