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: U.S. Navy submarines | Statement: [heavy cruiser Maya, sunkBy, U.S. Navy submarines]

Target entity: U.S. Navy submarines
Context triple: [heavy cruiser Maya, sunkBy, U.S. Navy submarines]

• A. United States Navy submarine chosen
  The United States Navy submarine was the American undersea vessel that torpedoed and sank the Imperial Japanese Navy cruiser Kako during World War II.
• B. Los Angeles-class submarines
  Los Angeles-class submarines are a class of nuclear-powered fast attack submarines used by the United States Navy for missions including anti-submarine warfare, intelligence gathering, and strike operations.
• C. Balao-class submarines of the United States Navy
  The Balao-class submarines of the United States Navy were a large World War II-era fleet submarine class known for their improved diving depth, range, and durability, forming the backbone of the U.S. submarine force in the Pacific.
• D. Skipjack-class nuclear submarines
  The Skipjack-class nuclear submarines were a pioneering class of fast attack submarines in the U.S. Navy, notable for their teardrop hull design and enhanced underwater speed and maneuverability during the Cold War era.
• E. Vanguard-class ballistic missile submarines
  Vanguard-class ballistic missile submarines are the United Kingdom’s nuclear-powered, nuclear-armed submarines that form the seaborne leg of its strategic deterrent force.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.