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: John Brown’s Fort | Statement: [Harpers Ferry National Historical Park, contains, John Brown’s Fort]

Target entity: John Brown’s Fort
Context triple: [Harpers Ferry National Historical Park, contains, John Brown’s Fort]

• A. John Brown’s Fort chosen
  John Brown’s Fort is the historic fire engine house at Harpers Ferry where abolitionist John Brown and his followers made their last stand during the 1859 raid on the federal armory.
• B. John Brown Farm State Historic Site
  John Brown Farm State Historic Site is a preserved historic farm and burial place of abolitionist John Brown in upstate New York, commemorating his life and role in the anti-slavery movement.
• C. Fort Mitchell Historic Site
  Fort Mitchell Historic Site is a preserved 19th-century military fort and archaeological area in Alabama that interprets the region’s frontier, Native American, and Civil War-era history.
• D. Fort Recovery State Memorial
  Fort Recovery State Memorial is a historic site and park in Ohio that preserves the location of a major 1791 U.S.–Native American conflict and interprets the broader history of early frontier warfare in the Northwest Territory.
• E. Harpers Ferry Armory
  Harpers Ferry Armory was a major U.S. federal weapons factory and arsenal in Harpers Ferry, West Virginia, historically significant as the site of John Brown’s 1859 raid that helped ignite tensions leading to the American Civil War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.