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 the West | Statement: [Army of New Mexico, partOf, Confederate Army of the West]

Target entity: Confederate Army of the West
Context triple: [Army of New Mexico, partOf, Confederate Army of the West]

• A. Army of the Trans-Mississippi chosen
  The Army of the Trans-Mississippi was a major Confederate field army that operated west of the Mississippi River during the American Civil War, overseeing military campaigns in states such as Arkansas, Texas, and Louisiana.
• B. Army of the Missouri
  The Army of the Missouri was a Union field army that operated in the Western Theater of the American Civil War, participating in campaigns across the Trans-Mississippi region.
• C. Army of Kentucky
  The Army of Kentucky was a short-lived Confederate field army that operated primarily in the Western Theater during the American Civil War.
• D. Confederate Army of Mississippi
  The Confederate Army of Mississippi was a major Confederate field army in the Western Theater of the American Civil War, notably commanded by generals such as Albert Sidney Johnston and P.G.T. Beauregard.
• E. Army of the Tennessee
  The Army of the Tennessee was a major Union field army in the Western Theater of the American Civil War, commanded at various times by generals such as Ulysses S. Grant and William T. Sherman.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.