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: Tu-214R | Statement: [Tupolev Tu-214, variant, Tu-214R]

Target entity: Tu-214R
Context triple: [Tupolev Tu-214, variant, Tu-214R]

• A. Tu-214PU
  The Tu-214PU is a specialized command and control variant of Russia’s Tu-214 airliner, configured as a flying headquarters for government and military leadership.
• B. Tupolev Tu-414
  The Tupolev Tu-414 is a proposed Russian regional jet airliner developed as a shortened, modernized derivative of the Tu-334 for short- to medium-haul passenger service.
• C. Tupolev Tu-243
  The Tupolev Tu-243 is a Soviet/Russian unmanned reconnaissance drone developed as an improved, longer-range and more capable evolution of earlier Tu-series tactical UAVs.
• D. Tupolev Tu-244
  The Tupolev Tu-244 was a proposed next-generation Russian supersonic passenger airliner intended as a more advanced successor to the Tu-144, but it was never built.
• E. Tupolev Tu-91
  The Tupolev Tu-91 was a Soviet turboprop-powered attack and torpedo bomber prototype developed in the 1950s for carrier-based and coastal strike roles but never entered mass production.
• 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: Tu-214R
Triple: [Tupolev Tu-214, variant, Tu-214R]

The Tu-214R is a Russian reconnaissance and surveillance aircraft equipped with advanced radar and electronic intelligence systems, developed from the Tupolev Tu-214 airliner platform.

Target entity: Tu-214R
Target entity description: The Tu-214R is a Russian reconnaissance and surveillance aircraft equipped with advanced radar and electronic intelligence systems, developed from the Tupolev Tu-214 airliner platform.

• A. Tu-214PU
  The Tu-214PU is a specialized command and control variant of Russia’s Tu-214 airliner, configured as a flying headquarters for government and military leadership.
• B. Tupolev Tu-414
  The Tupolev Tu-414 is a proposed Russian regional jet airliner developed as a shortened, modernized derivative of the Tu-334 for short- to medium-haul passenger service.
• C. Tupolev Tu-243
  The Tupolev Tu-243 is a Soviet/Russian unmanned reconnaissance drone developed as an improved, longer-range and more capable evolution of earlier Tu-series tactical UAVs.
• D. Tupolev Tu-244
  The Tupolev Tu-244 was a proposed next-generation Russian supersonic passenger airliner intended as a more advanced successor to the Tu-144, but it was never built.
• E. Tupolev Tu-91
  The Tupolev Tu-91 was a Soviet turboprop-powered attack and torpedo bomber prototype developed in the 1950s for carrier-based and coastal strike roles but never entered mass production.
• F. None of above. chosen