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: North American X-15 | Statement: [Joe Walker, notableAircraftFlown, North American X-15]

Target entity: North American X-15
Context triple: [Joe Walker, notableAircraftFlown, North American X-15]

• A. North American X-15 chosen
  The North American X-15 was a rocket-powered experimental research aircraft that set speed and altitude records in the 1960s and significantly advanced knowledge of hypersonic flight and spaceflight.
• B. X-51A Waverider scramjet demonstrator
  The X-51A Waverider scramjet demonstrator is an experimental unmanned hypersonic aircraft designed to test air-breathing supersonic combustion ramjet propulsion at extremely high speeds.
• C. X-20 Dyna-Soar
  The X-20 Dyna-Soar was a U.S. Air Force experimental spaceplane project from the early Cold War era, intended for orbital reconnaissance, bombing, and other military missions before its cancellation in the 1960s.
• D. Douglas D-558-2 Skyrocket
  The Douglas D-558-2 Skyrocket was a U.S. Navy and NACA experimental research aircraft that became one of the first aircraft to exceed Mach 2 in level flight during the early 1950s.
• E. Bell X-15
  The Bell X-15 was a rocket-powered experimental aircraft that set speed and altitude records in the 1960s and contributed crucial data to the development of crewed spaceflight and high-speed aeronautics.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: notableAircraftFlown
Context triple: [Joe Walker, notableAircraftFlown, North American X-15]

• A. aircraftFlown
  Indicates that an entity (typically a person or organization) operates or pilots a particular aircraft.
• B. notableAircraftUsed chosen
  Indicates that an entity is known for using, operating, or being associated with a particular aircraft in a notable or significant way.
• C. notableTransportAircraft
  Indicates that the subject is a transport aircraft recognized for particular significance, such as historical importance, performance, or impact on aviation.
• D. notableAircraftTheater
  Indicates that an aircraft is notably associated with operations or service in a particular theater of activity or conflict.
• E. notableImportedAircraft
  Indicates that an entity is notably recognized for having imported a particular aircraft model or type.
• F. None of above.