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: Richmond–Petersburg theater | Statement: [Battle of White Oak Road, theater, Richmond–Petersburg theater]

Target entity: Richmond–Petersburg theater
Context triple: [Battle of White Oak Road, theater, Richmond–Petersburg theater]

• A. Richmond–Petersburg Campaign chosen
  The Richmond–Petersburg Campaign was a prolonged series of American Civil War battles in 1864–1865 in which Union forces sought to cut off and capture the Confederate strongholds of Richmond and Petersburg, leading directly to the collapse of the Confederacy.
• B. Bristoe Campaign
  The Bristoe Campaign was a series of maneuvers and battles in October 1863 in Virginia during the American Civil War, marked by Confederate General Robert E. Lee’s attempt to outflank Union forces under General George G. Meade following the Gettysburg Campaign.
• C. Manassas Campaign
  The Manassas Campaign was the early American Civil War operation in northern Virginia that culminated in the First Battle of Bull Run, marking the war’s first major land engagement.
• D. Northern Virginia Campaign
  The Northern Virginia Campaign was a series of American Civil War battles in the summer of 1862 in which Confederate forces under Robert E. Lee drove Union armies out of Virginia, culminating in the Second Battle of Bull Run.
• E. Appomattox Campaign
  The Appomattox Campaign was the final series of military operations in the American Civil War that led to the surrender of Confederate General Robert E. Lee’s Army of Northern Virginia in April 1865.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.