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: SSBN(X) program | Statement: [Columbia-class submarine, designatedAs, SSBN(X) program]

Target entity: SSBN(X) program
Context triple: [Columbia-class submarine, designatedAs, SSBN(X) program]

• A. 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.
• B. 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.
• C. Peacekeeper missile program
  The Peacekeeper missile program was a U.S. Air Force initiative to develop and deploy the LGM-118 Peacekeeper, an advanced intercontinental ballistic missile designed for multiple independently targetable reentry vehicles (MIRVs) during the late Cold War.
• D. SS-5 Skean MRBM
  The SS-5 Skean MRBM was a Soviet medium-range ballistic missile deployed during the Cold War for nuclear delivery against intermediate-distance targets.
• E. 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.
• 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: SSBN(X) program
Triple: [Columbia-class submarine, designatedAs, SSBN(X) program]

The SSBN(X) program is the U.S. Navy’s initiative to develop and field the Columbia-class ballistic missile submarines that will replace the aging Ohio-class as the backbone of America’s sea-based nuclear deterrent.

Target entity: SSBN(X) program
Target entity description: The SSBN(X) program is the U.S. Navy’s initiative to develop and field the Columbia-class ballistic missile submarines that will replace the aging Ohio-class as the backbone of America’s sea-based nuclear deterrent.

• A. 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.
• B. 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.
• C. Peacekeeper missile program
  The Peacekeeper missile program was a U.S. Air Force initiative to develop and deploy the LGM-118 Peacekeeper, an advanced intercontinental ballistic missile designed for multiple independently targetable reentry vehicles (MIRVs) during the late Cold War.
• D. SS-5 Skean MRBM
  The SS-5 Skean MRBM was a Soviet medium-range ballistic missile deployed during the Cold War for nuclear delivery against intermediate-distance targets.
• E. 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.
• F. None of above. chosen