Triple

Target entity: Siege of Charleston
Context triple: [Tarleton's Legion, engagement, Siege of Charleston]

• A. Siege of Charleston chosen
  The Siege of Charleston was a major 1780 British victory in the American Revolutionary War that resulted in the capture of a key Southern port city and one of the largest American surrenders of the conflict.
• B. Siege of Savannah
  The Siege of Savannah was a major 1779 American Revolutionary War battle in which Franco-American forces unsuccessfully attempted to recapture the British-held city of Savannah, Georgia.
• C. Siege of Ninety Six
  The Siege of Ninety Six was a major 1781 American Revolutionary War engagement in South Carolina, where Patriot forces attempted to capture a key British stronghold in the Southern theater.
• D. Siege of Fort Sackville
  The Siege of Fort Sackville was a pivotal 1779 American Revolutionary War engagement in which George Rogers Clark captured the British-held fort at Vincennes, securing the Northwest Territory for the United States.
• E. Battle of Port Royal
  The Battle of Port Royal was a major early Union naval victory in the American Civil War, securing a key harbor on the South Carolina coast and demonstrating the effectiveness of the Union blockade.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.