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: T-50B aerobatic variant | Statement: [Black Eagles, usesAircraftVariant, T-50B aerobatic variant]

Target entity: T-50B aerobatic variant
Context triple: [Black Eagles, usesAircraftVariant, T-50B aerobatic variant]

• 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. T-38 Talon
  The T-38 Talon is a twin-engine supersonic jet trainer aircraft widely used by air forces, particularly the U.S. Air Force, for advanced pilot training.
• C. 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.
• D. Boeing T-7A Red Hawk
  The Boeing T-7A Red Hawk is a modern U.S. Air Force advanced jet trainer designed to prepare pilots for fifth-generation fighters like the F-22 and F-35.
• E. Cessna T-50 Bobcat (some variants)
  The Cessna T-50 Bobcat is a twin-engine, low-wing light transport and advanced trainer aircraft used primarily during World War II by the United States and allied air forces.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: usesAircraftVariant
Context triple: [Black Eagles, usesAircraftVariant, T-50B aerobatic variant]

• A. specificCarrierAircraftVariant
  Indicates that one aircraft variant is a specific version designed or adapted for carrier-based operations of another, more general aircraft variant.
• B. usesCarrierAircraft
  Indicates that one entity employs or operates aircraft that are designed to be launched from and recovered by an aircraft carrier.
• C. usedOnAircraftName
  Indicates that something is employed or applied on an aircraft identified by a specific name.
• D. usedByAircraftType
  Indicates that something (such as equipment, infrastructure, or a procedure) is employed or operated by a specific type or category of aircraft.
• E. usesSpacecraftVariant
  Indicates that one entity employs or operates a specific variant or version of a spacecraft.
• F. None of above. chosen