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: USAF Security Service units | Statement: [RAF Chicksands, garrison, USAF Security Service units]

Target entity: USAF Security Service units
Context triple: [RAF Chicksands, garrison, USAF Security Service units]

• A. United States Air Force Security Service network chosen
  The United States Air Force Security Service network was a Cold War-era signals intelligence and communications security organization of the U.S. Air Force that operated a global network of listening and monitoring stations.
• B. United States Army Security Agency
  The United States Army Security Agency was a U.S. Army signals intelligence and electronic warfare organization responsible for intercepting, analyzing, and securing military communications during much of the Cold War era.
• C. Air Force Office of Special Investigations
  The Air Force Office of Special Investigations is the U.S. Air Force’s federal law enforcement and counterintelligence agency responsible for investigating serious crimes, fraud, and threats to national security involving Air Force personnel and operations.
• D. Joint Security Forces
  Joint Security Forces is a military security unit within Joint Task Force-Bravo responsible for providing force protection, law enforcement, and base security operations.
• E. Air Force Security Forces Center
  The Air Force Security Forces Center is a U.S. Air Force organization responsible for organizing, training, and equipping security forces to protect Air Force personnel, resources, and installations worldwide.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.