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-100 | Statement: [Long March 5, boosterEngine, YF-100]

Target entity: YF-100
Context triple: [Long March 5, boosterEngine, YF-100]

• A. YF-16
  The YF-16 was a prototype American single-engine jet fighter developed by General Dynamics that evolved into the highly successful F-16 Fighting Falcon multirole combat aircraft.
• B. YF-77
  YF-77 is a Chinese liquid hydrogen–liquid oxygen rocket engine developed to power the core stage of the Long March 5 heavy-lift launch vehicle.
• C. Y-20
  The Y-20 is a large Chinese military transport aircraft designed for strategic airlift of troops, equipment, and supplies over long distances.
• D. Xian WS-9
  The Xian WS-9 is a Chinese-built turbofan aircraft engine produced under license from the British Rolls-Royce Spey design.
• E. Xian JH-7
  The Xian JH-7 is a Chinese twin-engine fighter-bomber designed for long-range strike missions, particularly in maritime attack roles.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: YF-100
Target entity description: The YF-100 is a modern Chinese liquid-fueled rocket engine, using kerosene and liquid oxygen, that powers the first stages of several Long March launch vehicles.

• A. YF-16
  The YF-16 was a prototype American single-engine jet fighter developed by General Dynamics that evolved into the highly successful F-16 Fighting Falcon multirole combat aircraft.
• B. YF-77
  YF-77 is a Chinese liquid hydrogen–liquid oxygen rocket engine developed to power the core stage of the Long March 5 heavy-lift launch vehicle.
• C. Y-20
  The Y-20 is a large Chinese military transport aircraft designed for strategic airlift of troops, equipment, and supplies over long distances.
• D. Xian WS-9
  The Xian WS-9 is a Chinese-built turbofan aircraft engine produced under license from the British Rolls-Royce Spey design.
• E. Xian JH-7
  The Xian JH-7 is a Chinese twin-engine fighter-bomber designed for long-range strike missions, particularly in maritime attack roles.
• F. None of above. chosen

Target predicate: boosterEngine
Context triple: [Long March 5, boosterEngine, YF-100]

• A. boosterName chosen
  Indicates the name or designation assigned to a booster component associated with an entity or event.
• B. boosterType
  Indicates the specific kind or category of booster associated with an entity or action.
• C. boosterRecommendation
  Indicates that one entity advises or prescribes a booster (e.g., an additional dose or reinforcement) for another entity.
• D. boosterRole
  Indicates that an entity serves in a supporting or enhancing capacity to strengthen, amplify, or promote another entity’s function, status, or effect.
• E. usedWithBoosters
  Indicates that something is employed or operated in conjunction with boosters to enhance its effect or performance.
• F. None of above.