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: Trident nuclear missile system | Statement: [Dreadnought programme, weaponSystem, Trident nuclear missile system]

Target entity: Trident nuclear missile system
Context triple: [Dreadnought programme, weaponSystem, Trident nuclear missile system]

• A. Trident nuclear missile system chosen
  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. Trident II D5 missile
  The Trident II D5 missile is a submarine-launched, nuclear-capable ballistic missile used by the U.S. and U.K. navies as a key component of their strategic deterrent forces.
• C. Poseidon missile system
  The Poseidon missile system was a U.S. Navy submarine-launched ballistic missile (SLBM) developed during the Cold War, featuring multiple independently targetable reentry vehicles (MIRVs) to enhance nuclear deterrence.
• 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. Trident I C4
  Trident I C4 is an earlier-generation U.S. submarine-launched ballistic missile that preceded and paved the way for the more advanced Trident II D5 system.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.