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: Firing on Fort Sumter in 1861 | Statement: [History of Charleston, South Carolina, involvedInEvent, Firing on Fort Sumter in 1861]

Target entity: Firing on Fort Sumter in 1861
Context triple: [History of Charleston, South Carolina, involvedInEvent, Firing on Fort Sumter in 1861]

• A. Bombardment of Fort Sumter chosen
  The Bombardment of Fort Sumter was the April 1861 Confederate artillery attack on a U.S. fort in Charleston Harbor that triggered the start of the American Civil War.
• B. Siege of Charleston
  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.
• C. Battle of Harpers Ferry
  The Battle of Harpers Ferry was an American Civil War engagement in September 1862 in which Confederate forces under Stonewall Jackson captured a large Union garrison and secured a key strategic position just before the Battle of Antietam.
• D. Fort Sumter
  Fort Sumter is a coastal fortification in Charleston Harbor, South Carolina, best known as the site where the first shots of the American Civil War were fired in April 1861.
• E. Union blockade of the Confederacy
  The Union blockade of the Confederacy was a comprehensive naval strategy by the United States during the American Civil War aimed at crippling the Southern economy by preventing the export of cotton and the import of war supplies.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.