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: Peninsula Campaign of the Union Army | Statement: [Seven Days Battles, opponentOf, Peninsula Campaign of the Union Army]

Target entity: Peninsula Campaign of the Union Army
Context triple: [Seven Days Battles, opponentOf, Peninsula Campaign of the Union Army]

• A. Peninsula Campaign chosen
  The Peninsula Campaign was a major Union offensive in the American Civil War in 1862, in which Union forces attempted to capture the Confederate capital of Richmond by advancing up the Virginia Peninsula.
• B. Maryland Campaign
  The Maryland Campaign was Confederate General Robert E. Lee’s first major invasion of the North during the American Civil War in 1862, culminating in the Battle of Antietam.
• C. Valley Campaign of 1862
  The Valley Campaign of 1862 was Confederate General Stonewall Jackson’s famed Civil War offensive in Virginia’s Shenandoah Valley, noted for its rapid maneuvers and strategic impact far beyond its small scale.
• D. Gettysburg Campaign
  The Gettysburg Campaign was a major 1863 Confederate offensive into Union territory during the American Civil War that culminated in the pivotal Battle of Gettysburg.
• E. Fort Donelson campaign
  The Fort Donelson campaign was a major early Union offensive in the American Civil War that secured key Confederate forts in Tennessee, opened vital rivers for Northern advances, and elevated Ulysses S. Grant to national prominence.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.