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: R-60 air-to-air missile | Statement: [MiG-31, armament, R-60 air-to-air missile]

Target entity: R-60 air-to-air missile
Context triple: [MiG-31, armament, R-60 air-to-air missile]

• A. R-40 air-to-air missile
  The R-40 is a long-range Soviet/Russian air-to-air missile originally developed for high-speed interceptor aircraft to engage strategic bombers and other large targets at extended distances.
• B. R-8 missiles
  R-8 missiles are Soviet-era air-to-air guided missiles designed primarily for use by interceptor aircraft such as the Su-15 to engage enemy bombers and other aerial targets.
• C. 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.
• D. R-12 Dvina missile
  The R-12 Dvina missile was a Soviet medium-range ballistic missile central to Cold War nuclear strategy and notably deployed during the Cuban Missile Crisis.
• E. R-5 missile
  The R-5 missile was an early Soviet medium-range ballistic missile that played a key role in the development of the USSR’s strategic rocket forces during the Cold War.
• 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: R-60 air-to-air missile
Triple: [MiG-31, armament, R-60 air-to-air missile]

The R-60 is a short-range, infrared-guided Soviet air-to-air missile designed for high maneuverability and use against agile aerial targets.

Target entity: R-60 air-to-air missile
Target entity description: The R-60 is a short-range, infrared-guided Soviet air-to-air missile designed for high maneuverability and use against agile aerial targets.

• A. R-40 air-to-air missile
  The R-40 is a long-range Soviet/Russian air-to-air missile originally developed for high-speed interceptor aircraft to engage strategic bombers and other large targets at extended distances.
• B. R-8 missiles
  R-8 missiles are Soviet-era air-to-air guided missiles designed primarily for use by interceptor aircraft such as the Su-15 to engage enemy bombers and other aerial targets.
• C. 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.
• D. R-12 Dvina missile
  The R-12 Dvina missile was a Soviet medium-range ballistic missile central to Cold War nuclear strategy and notably deployed during the Cuban Missile Crisis.
• E. R-5 missile
  The R-5 missile was an early Soviet medium-range ballistic missile that played a key role in the development of the USSR’s strategic rocket forces during the Cold War.
• F. None of above. chosen