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: YF-23 Black Widow II | Statement: [F-22 Raptor, basedOnCompetitionWith, YF-23 Black Widow II]

Target entity: YF-23 Black Widow II
Context triple: [F-22 Raptor, basedOnCompetitionWith, YF-23 Black Widow II]

• A. Northrop YF-17
  The Northrop YF-17 was a lightweight prototype fighter aircraft developed in the 1970s that served as the design basis for the later F/A-18 Hornet.
• B. Rockwell-MBB X-31
  The Rockwell-MBB X-31 was an experimental jet fighter demonstrator designed to test advanced thrust vectoring and high-angle-of-attack maneuverability technologies.
• C. F-22 Raptor
  The F-22 Raptor is a U.S. fifth-generation stealth air superiority fighter jet known for its advanced avionics, supercruise capability, and exceptional maneuverability.
• D. Boeing X-32
  The Boeing X-32 was a stealthy, delta-winged prototype fighter developed for the U.S. Joint Strike Fighter competition, ultimately losing to the Lockheed Martin X-35 (now the F-35).
• E. Grumman X-29
  The Grumman X-29 was an experimental U.S. research aircraft notable for its forward-swept wings, advanced composite materials, and fly-by-wire control system used to explore extreme aerodynamic concepts.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: YF-23 Black Widow II
Triple: [F-22 Raptor, basedOnCompetitionWith, YF-23 Black Widow II]

The YF-23 Black Widow II was an experimental stealth fighter prototype developed by Northrop/McDonnell Douglas for the U.S. Air Force’s Advanced Tactical Fighter program, competing against what became the F-22 Raptor.

Target entity: YF-23 Black Widow II
Target entity description: The YF-23 Black Widow II was an experimental stealth fighter prototype developed by Northrop/McDonnell Douglas for the U.S. Air Force’s Advanced Tactical Fighter program, competing against what became the F-22 Raptor.

• A. Northrop YF-17
  The Northrop YF-17 was a lightweight prototype fighter aircraft developed in the 1970s that served as the design basis for the later F/A-18 Hornet.
• B. Rockwell-MBB X-31
  The Rockwell-MBB X-31 was an experimental jet fighter demonstrator designed to test advanced thrust vectoring and high-angle-of-attack maneuverability technologies.
• C. F-22 Raptor
  The F-22 Raptor is a U.S. fifth-generation stealth air superiority fighter jet known for its advanced avionics, supercruise capability, and exceptional maneuverability.
• D. Boeing X-32
  The Boeing X-32 was a stealthy, delta-winged prototype fighter developed for the U.S. Joint Strike Fighter competition, ultimately losing to the Lockheed Martin X-35 (now the F-35).
• E. Grumman X-29
  The Grumman X-29 was an experimental U.S. research aircraft notable for its forward-swept wings, advanced composite materials, and fly-by-wire control system used to explore extreme aerodynamic concepts.
• F. None of above. chosen

Target predicate: basedOnCompetitionWith
Context triple: [F-22 Raptor, basedOnCompetitionWith, YF-23 Black Widow II]

• A. competitionOf
  Indicates a relationship where one entity is the competitive event, contest, or rivalry involving another entity.
• B. hasCompetition chosen
  Indicates that one entity is in a state of rivalry or contest with another entity, typically competing for the same goal, resource, or advantage.
• C. competitionFrom
  Indicates that one entity is experiencing competitive pressure or rivalry originating from another entity.
• D. competedFor
  Indicates that an entity took part in a contest, rivalry, or competition in pursuit of another entity (such as a prize, position, or resource).
• E. associatedWithCompetition
  Indicates that there is a relationship or involvement between an entity and a specific competition or competitive event.
• F. None of above.