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: Soviet MiG-21F-13 | Statement: [Chengdu J-7, basedOnLicense, Soviet MiG-21F-13]

Target entity: Soviet MiG-21F-13
Context triple: [Chengdu J-7, basedOnLicense, Soviet MiG-21F-13]

• A. Mikoyan-Gurevich MiG-21 chosen
  The Mikoyan-Gurevich MiG-21 is a supersonic jet fighter aircraft introduced by the Soviet Union in the late 1950s, widely exported and renowned as one of the most produced combat aircraft in history.
• B. MiG-25
  The MiG-25 is a Soviet-era high-speed, high-altitude interceptor and reconnaissance aircraft, renowned for its Mach 3 performance and role during the Cold War.
• C. MiG-19
  The MiG-19 is a Soviet second-generation, twin-engine supersonic jet fighter that became one of the first mass-produced supersonic aircraft and served widely during the Cold War.
• D. Mikoyan-Gurevich MiG-23
  The Mikoyan-Gurevich MiG-23 is a Soviet variable-geometry fighter aircraft introduced in the late 1960s, known for its swing-wing design, high speed, and widespread use by Warsaw Pact and allied air forces during the Cold War.
• E. MiG-1 fighter aircraft
  The MiG-1 fighter aircraft was an early Soviet World War II high-altitude interceptor and the first fighter developed by the Mikoyan-Gurevich design bureau, serving as the predecessor to the more famous MiG-3.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: basedOnLicense
Context triple: [Chengdu J-7, basedOnLicense, Soviet MiG-21F-13]

• A. requiresLicenseFrom
  Indicates that one entity must obtain formal permission or authorization from another entity before performing a specific activity or operation.
• B. supportsLicense
  Indicates that one entity is compatible with, enables, or is configured to work under a specified license.
• C. licensingBasisIncludes
  Indicates that one licensing basis incorporates or contains another licensing basis as part of its governing conditions or requirements.
• D. requiresLicenseOf
  Indicates that one entity must obtain or hold the license associated with another entity in order to use, access, or perform something.
• E. engineLicenseBasedOn
  Indicates that an engine’s license is determined or derived from another specified license or licensing basis.
• F. None of above. chosen