Question: The War of the Roses is partly adapted from a Shakespeare play that culminates in which opening battle of the war?
Sentence (from "The Wars of the Roses (adaptation)"): The production starred David Warner as Henry VI, Peggy Ashcroft as Margaret of Anjou, Donald Sinden as the Duke of York, Paul Hardwick as the Duke of Gloucester, Janet Suzman as Joan la Pucelle, Brewster Mason as the Earl of Warwick, Roy Dotrice as Edward IV, Susan Engel as Queen Elizabeth and Ian Holm as Richard III.
Relevant evidence: No