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: United States nuclear triad | Statement: [Trident II D5, partOf, United States nuclear triad]

Target entity: United States nuclear triad
Context triple: [Trident II D5, partOf, United States nuclear triad]

• A. Trident nuclear missile system
  The Trident nuclear missile system is the United Kingdom’s submarine-launched ballistic missile-based nuclear deterrent, carried by its Vanguard-class submarines as the core of its strategic defense.
• B. United States nuclear weapons complex
  The United States nuclear weapons complex is the nationwide network of laboratories, production plants, and storage facilities responsible for the research, development, maintenance, and dismantlement of the U.S. nuclear arsenal.
• C. Minuteman missile program
  The Minuteman missile program is a U.S. Air Force initiative that developed and deployed a series of land-based intercontinental ballistic missiles forming a key component of the United States' nuclear deterrent.
• D. Polaris missile system
  The Polaris missile system was an early U.S. submarine-launched ballistic missile (SLBM) program that provided a key component of the nation's nuclear deterrent during the Cold War.
• E. Minuteman III
  Minuteman III is an American intercontinental ballistic missile (ICBM) that has served as a key land-based component of the United States' nuclear deterrent since the 1970s.
• 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: United States nuclear triad
Triple: [Trident II D5, partOf, United States nuclear triad]

The United States nuclear triad is the three-pronged strategic deterrent system consisting of land-based intercontinental ballistic missiles, submarine-launched ballistic missiles, and strategic bomber aircraft.

Target entity: United States nuclear triad
Target entity description: The United States nuclear triad is the three-pronged strategic deterrent system consisting of land-based intercontinental ballistic missiles, submarine-launched ballistic missiles, and strategic bomber aircraft.

• A. Trident nuclear missile system
  The Trident nuclear missile system is the United Kingdom’s submarine-launched ballistic missile-based nuclear deterrent, carried by its Vanguard-class submarines as the core of its strategic defense.
• B. United States nuclear weapons complex
  The United States nuclear weapons complex is the nationwide network of laboratories, production plants, and storage facilities responsible for the research, development, maintenance, and dismantlement of the U.S. nuclear arsenal.
• C. Minuteman missile program
  The Minuteman missile program is a U.S. Air Force initiative that developed and deployed a series of land-based intercontinental ballistic missiles forming a key component of the United States' nuclear deterrent.
• D. Polaris missile system
  The Polaris missile system was an early U.S. submarine-launched ballistic missile (SLBM) program that provided a key component of the nation's nuclear deterrent during the Cold War.
• E. Minuteman III
  Minuteman III is an American intercontinental ballistic missile (ICBM) that has served as a key land-based component of the United States' nuclear deterrent since the 1970s.
• F. None of above. chosen