Triple

Target class: Civil War sanitary fair
Context triple: [Metropolitan Sanitary Fair, instanceOf, Civil War sanitary fair]

• A. Civil War–era cannon
  A Civil War–era cannon is a large, muzzle-loading artillery piece, typically made of cast iron or bronze, used during the American Civil War to fire solid shot, explosive shells, or canister at enemy troops and fortifications.
• B. American Civil War monument
  An American Civil War monument is a commemorative structure or sculpture erected to honor individuals, units, or events associated with the United States Civil War, often serving as a site of historical memory and public reflection.
• C. American Civil War memory tradition chosen
  American Civil War memory tradition is the evolving set of narratives, commemorations, symbols, and cultural practices through which different groups in the United States have interpreted, justified, contested, and remembered the causes, events, and consequences of the Civil War over time.
• D. Civil War site
  A Civil War site is a historically significant location where events related to the American Civil War occurred, such as battles, encampments, or military operations, and is preserved or recognized for its cultural and educational value.
• E. famine museum
  A famine museum is a cultural institution dedicated to preserving, interpreting, and educating the public about the causes, experiences, and consequences of historical famines through artifacts, exhibits, and personal narratives.
• F. None of above.