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: Confederate Army of Northern Virginia at Appomattox Court House | Statement: [16th Michigan Infantry, surrenderWitnessed, Confederate Army of Northern Virginia at Appomattox Court House]

Target entity: Confederate Army of Northern Virginia at Appomattox Court House
Context triple: [16th Michigan Infantry, surrenderWitnessed, Confederate Army of Northern Virginia at Appomattox Court House]

• A. Army of Northern Virginia chosen
  The Army of Northern Virginia was the Confederacy’s principal field army in the Eastern Theater of the American Civil War, renowned for its major campaigns and battles under General Robert E. Lee.
• B. Army of the Shenandoah (Confederate)
  The Army of the Shenandoah (Confederate) was an early Confederate field army operating in the strategically vital Shenandoah Valley of Virginia during the opening phase of the American Civil War.
• C. Army of Virginia
  The Army of Virginia was a short-lived Union field army in the American Civil War, formed in 1862 under Major General John Pope and best known for its defeat at the Second Battle of Bull Run.
• D. Army of the James
  The Army of the James was a Union field army in the American Civil War that operated primarily in Virginia, notably participating in the campaigns against Richmond and Petersburg.
• E. Union Army of Northeastern Virginia
  The Union Army of Northeastern Virginia was the primary Federal field army in the Eastern Theater at the outset of the American Civil War, best known for its role in the First Battle of Bull Run in 1861.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: surrenderWitnessed
Context triple: [16th Michigan Infantry, surrenderWitnessed, Confederate Army of Northern Virginia at Appomattox Court House]

• A. surrenderWitnessedBy chosen
  Indicates that an act of surrender was observed or witnessed by a specified entity.
• B. surrenderedAfter
  Indicates that one entity surrendered following or as a consequence of another specified event, action, or time.
• C. surrenderEvent
  Indicates an event in which one party yields or gives up control, rights, or resistance to another party.
• D. surrenderAcceptedBy
  Indicates that one party’s act of surrender is formally received and agreed to by another party.
• E. surrenderedIn
  Indicates that an entity yielded or gave up control, power, or resistance within a specific event, context, or situation.
• F. None of above.