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: Imperial Japanese Navy submarines | Statement: [American Theater (World War II), involves, Imperial Japanese Navy submarines]

Target entity: Imperial Japanese Navy submarines
Context triple: [American Theater (World War II), involves, Imperial Japanese Navy submarines]

• A. Imperial Japanese Navy submarine force chosen
  The Imperial Japanese Navy submarine force was the underwater warfare arm of Japan’s pre-1945 navy, operating a diverse fleet of submarines for reconnaissance, commerce raiding, and fleet support during World War II.
• B. Imperial Japanese Navy destroyers
  Imperial Japanese Navy destroyers were fast, heavily armed warships that formed the backbone of Japan’s naval escort and attack forces during the early to mid-20th century, especially in World War II.
• C. Imperial Japanese Navy cruisers
  Imperial Japanese Navy cruisers were warships of Japan’s pre-1945 fleet designed for high-speed scouting, escort, and surface combat roles across the Pacific and Asian waters.
• D. Kaidai-class submarine
  The Kaidai-class submarine was a series of large, long-range Japanese submarines built before and during World War II, designed for ocean-going patrol and fleet support operations.
• E. Harushio-class submarine
  The Harushio-class submarine is a class of Japanese diesel-electric attack submarines that served as a key predecessor to the more advanced Oyashio-class in the Japan Maritime Self-Defense Force.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.