Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Confederate States of America (at the time of battle) | Statement: [Battle of Fort Harrison, locatedIn, Confederate States of America (at the time of battle)]

Target entity: Confederate States of America (at the time of battle)
Context triple: [Battle of Fort Harrison, locatedIn, Confederate States of America (at the time of battle)]

• A. The Confederacy
  The Confederacy is a Restoration-era English comedy play by John Vanbrugh, noted for its farcical plot and sharp social satire.
• B. Confederate States of America chosen
  The Confederate States of America was a coalition of secessionist Southern states that broke away from the United States from 1861 to 1865, fighting to preserve slavery and states’ rights during the American Civil War.
• C. Western Confederacy
  The Western Confederacy was a late 18th-century alliance of Native American tribes in the Ohio Valley that resisted United States expansion into the Northwest Territory.
• D. Confederate States Armed Forces
  The Confederate States Armed Forces were the combined military organizations of the Confederate States of America during the American Civil War, encompassing its army, navy, and marine corps.
• E. Confederate States Army
  The Confederate States Army was the land warfare force of the secessionist Southern states during the American Civil War, known for figures like Robert E. Lee and Stonewall Jackson.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.