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: U.S. Army infantry doctrine | Statement: [Maneuver Captains Career Course (infantry component), usesDoctrine, U.S. Army infantry doctrine]

Target entity: U.S. Army infantry doctrine
Context triple: [Maneuver Captains Career Course (infantry component), usesDoctrine, U.S. Army infantry doctrine]

• A. United States Marine Corps infantry doctrine
  United States Marine Corps infantry doctrine is the formal set of principles, tactics, and procedures that guides how Marine infantry units are organized, trained, and employed in combat operations.
• B. U.S. Army mission command doctrine
  U.S. Army mission command doctrine is a command philosophy that emphasizes decentralized decision-making, disciplined initiative, and trust between leaders and subordinates to enable agile, adaptive operations.
• C. United States Army doctrine chosen
  United States Army doctrine is the formal body of principles, tactics, and operational concepts that guides how the U.S. Army organizes, trains, and conducts military operations.
• D. Rifle and Light Infantry Tactics
  Rifle and Light Infantry Tactics is a mid-19th-century U.S. Army drill and instruction manual by William J. Hardee that standardized training and battlefield maneuvers for rifle-armed infantry, especially influential during the American Civil War.
• E. United Nations Infantry Battalion Manual
  The United Nations Infantry Battalion Manual is an official UN field guide that provides standardized doctrine, procedures, and best practices for the organization, training, and operations of infantry battalions in peacekeeping missions.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.