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: KAI T-50 (early variants / derivatives) | Statement: [Hughes AN/APG-65, usedOnAircraft, KAI T-50 (early variants / derivatives)]

Target entity: KAI T-50 (early variants / derivatives)
Context triple: [Hughes AN/APG-65, usedOnAircraft, KAI T-50 (early variants / derivatives)]

• A. KAI T-50 Golden Eagle chosen
  The KAI T-50 Golden Eagle is a South Korean supersonic advanced jet trainer and light combat aircraft developed by Korea Aerospace Industries with assistance from Lockheed Martin.
• B. KF-21 Boramae
  The KF-21 Boramae is South Korea’s indigenous 4.5-generation multirole fighter jet designed to enhance the country’s air combat capabilities and reduce reliance on foreign aircraft.
• C. KJ-200
  The KJ-200 is a Chinese airborne early warning and control (AEW&C) aircraft based on the Y-8 airframe, equipped with a distinctive radar system for surveillance and battle management.
• D. KJ-500
  The KJ-500 is a modern Chinese airborne early warning and control (AEW&C) aircraft featuring a fixed dorsal radar dome and advanced phased-array radar systems for long-range airspace surveillance and battle management.
• E. FA-50
  The FA-50 is a South Korean light combat and trainer aircraft developed from the T-50 Golden Eagle, used for both advanced pilot training and multirole combat missions.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.