Question: Operation Dragoon preceded the Allied Lorraine Campaign in Northern France in August 1944, after failing to be executed in conjunction with which famous Allied military operation in Normandy?
Sentence (from "Operation Ferdinand"): Planned by Eugene Sweeney in June and July 1944 and operated until early September, it has been described as "quite the most successful of 'A' Force's strategic deceptions".
Relevant evidence: No