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 Signal School | Statement: [Fort Eisenhower, Georgia, garrison, U.S. Army Signal School]

Target entity: U.S. Army Signal School
Context triple: [Fort Eisenhower, Georgia, garrison, U.S. Army Signal School]

• A. United States Military Academy
  The United States Military Academy is a prestigious federal service academy at West Point, New York, that educates and commissions officers for the U.S. Army.
• B. U.S. Army Training and Doctrine Command
  The U.S. Army Training and Doctrine Command is a major Army command responsible for developing doctrine, training, and organizational concepts that shape how the Army prepares for and conducts operations.
• C. United States Army Signal Corps chosen
  The United States Army Signal Corps is the branch of the U.S. Army responsible for developing, managing, and supporting military communications and information systems.
• D. Marine Corps Combat Development Command
  Marine Corps Combat Development Command is the U.S. Marine Corps organization responsible for developing doctrine, training, concepts, and capabilities to prepare Marines for future combat operations.
• E. United States Army Space and Missile Defense Command
  The United States Army Space and Missile Defense Command is a major Army command responsible for developing, integrating, and managing the Army’s space, missile defense, and high-altitude capabilities to support national defense and warfighter operations.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.