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: Soryu aircraft carrier | Statement: [Operation Z (Pearl Harbor attack plan), involvedUnit, Soryu aircraft carrier]

Target entity: Soryu aircraft carrier
Context triple: [Operation Z (Pearl Harbor attack plan), involvedUnit, Soryu aircraft carrier]

• A. Akagi aircraft carrier
  The Akagi was a prominent Imperial Japanese Navy fleet aircraft carrier that served as a flagship in early World War II, including during the attack on Pearl Harbor, before being sunk at the Battle of Midway.
• B. Kaga aircraft carrier
  Kaga was a Japanese Imperial Navy aircraft carrier that played a major role in early World War II Pacific operations, including the attack on Pearl Harbor, before being sunk at the Battle of Midway.
• C. Japanese aircraft carrier Hiryū
  The Japanese aircraft carrier Hiryū was a fleet carrier of the Imperial Japanese Navy that played a major role in early Pacific War operations before being sunk at the Battle of Midway in 1942.
• D. Japanese aircraft carrier Sōryū chosen
  Japanese aircraft carrier Sōryū was an Imperial Japanese Navy fleet carrier that played a major role in early Pacific War operations, including the attack on Pearl Harbor and the Battle of Midway, where it was ultimately sunk.
• E. Taiho-class aircraft carrier
  The Taiho-class aircraft carrier was a World War II-era Japanese fleet carrier design notable for being the Imperial Japanese Navy’s first carrier with an armored flight deck and enhanced protection features.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.