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: Bisnovat R-4 air-to-air missiles | Statement: [Tu-128, armament, Bisnovat R-4 air-to-air missiles]

Target entity: Bisnovat R-4 air-to-air missiles
Context triple: [Tu-128, armament, Bisnovat R-4 air-to-air missiles]

• A. AAM-3 air-to-air missiles
  The AAM-3 is a Japanese short-range infrared-guided air-to-air missile used by the Japan Air Self-Defense Force as a modern successor to the AIM-9 Sidewinder.
• B. AIM-9 Sidewinder missiles
  The AIM-9 Sidewinder is a widely used short-range, infrared-guided air-to-air missile known for its agility and effectiveness in dogfights.
• C. AIM-7 Sparrow missiles
  The AIM-7 Sparrow is a radar-guided, medium-range air-to-air missile widely used by U.S. and allied fighter aircraft during the Cold War and beyond for beyond-visual-range engagements.
• D. AIM-4 Falcon
  The AIM-4 Falcon is an early American guided air-to-air missile used primarily by the U.S. Air Force during the Cold War.
• E. Astra beyond-visual-range air-to-air missile
  The Astra beyond-visual-range air-to-air missile is an Indian-origin, radar-guided missile designed for long-range aerial combat, capable of engaging highly maneuverable targets in all weather conditions.
• 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: Bisnovat R-4 air-to-air missiles
Triple: [Tu-128, armament, Bisnovat R-4 air-to-air missiles]

The Bisnovat R-4 was a large, long-range Soviet radar-guided air-to-air missile developed during the Cold War primarily for high-altitude interception of strategic bombers.

Target entity: Bisnovat R-4 air-to-air missiles
Target entity description: The Bisnovat R-4 was a large, long-range Soviet radar-guided air-to-air missile developed during the Cold War primarily for high-altitude interception of strategic bombers.

• A. AAM-3 air-to-air missiles
  The AAM-3 is a Japanese short-range infrared-guided air-to-air missile used by the Japan Air Self-Defense Force as a modern successor to the AIM-9 Sidewinder.
• B. AIM-9 Sidewinder missiles
  The AIM-9 Sidewinder is a widely used short-range, infrared-guided air-to-air missile known for its agility and effectiveness in dogfights.
• C. AIM-7 Sparrow missiles
  The AIM-7 Sparrow is a radar-guided, medium-range air-to-air missile widely used by U.S. and allied fighter aircraft during the Cold War and beyond for beyond-visual-range engagements.
• D. AIM-4 Falcon
  The AIM-4 Falcon is an early American guided air-to-air missile used primarily by the U.S. Air Force during the Cold War.
• E. Astra beyond-visual-range air-to-air missile
  The Astra beyond-visual-range air-to-air missile is an Indian-origin, radar-guided missile designed for long-range aerial combat, capable of engaging highly maneuverable targets in all weather conditions.
• F. None of above. chosen