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: YS-11 family | Statement: [NAMC YS-11P, originatesFromAircraftFamily, YS-11 family]

Target entity: YS-11 family
Context triple: [NAMC YS-11P, originatesFromAircraftFamily, YS-11 family]

• A. NAMC YS-11P
  The NAMC YS-11P is a Japanese military transport and patrol variant of the NAMC YS-11 twin‑engine turboprop airliner, used by the Japan Air Self-Defense Force before being superseded by newer aircraft.
• B. Luna Ye-8 series
  The Luna Ye-8 series was a family of Soviet robotic lunar spacecraft designed in the late 1960s and early 1970s for missions such as soft landings, sample returns, and lunar roving.
• C. YC-97A
  The YC-97A was an early prototype variant of Boeing’s C-97 Stratofreighter military transport aircraft, used to test and refine the design before full production.
• 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 MA60
  The Xian MA60 is a Chinese-built twin-turboprop regional airliner designed for short- to medium-haul passenger services.
• 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: YS-11 family
Triple: [NAMC YS-11P, originatesFromAircraftFamily, YS-11 family]

The YS-11 family is a series of Japanese twin-engine turboprop airliners developed in the 1960s for short- to medium-haul regional passenger and cargo services.

Target entity: YS-11 family
Target entity description: The YS-11 family is a series of Japanese twin-engine turboprop airliners developed in the 1960s for short- to medium-haul regional passenger and cargo services.

• A. NAMC YS-11P chosen
  The NAMC YS-11P is a Japanese military transport and patrol variant of the NAMC YS-11 twin‑engine turboprop airliner, used by the Japan Air Self-Defense Force before being superseded by newer aircraft.
• B. Luna Ye-8 series
  The Luna Ye-8 series was a family of Soviet robotic lunar spacecraft designed in the late 1960s and early 1970s for missions such as soft landings, sample returns, and lunar roving.
• C. YC-97A
  The YC-97A was an early prototype variant of Boeing’s C-97 Stratofreighter military transport aircraft, used to test and refine the design before full production.
• 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 MA60
  The Xian MA60 is a Chinese-built twin-turboprop regional airliner designed for short- to medium-haul passenger services.
• F. None of above.