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: 戊辰戦争 | Statement: [大山巌, 関与した戦争, 戊辰戦争]

Target entity: 戊辰戦争
Context triple: [大山巌, 関与した戦争, 戊辰戦争]

• A. Shimonoseki Campaign
  The Shimonoseki Campaign was a series of mid-19th-century military actions by Western powers against the Chōshū Domain in Japan to force the reopening of the strategic Shimonoseki Strait to international shipping.
• B. Boshin War chosen
  The Boshin War was a Japanese civil conflict (1868–1869) between forces loyal to the Tokugawa shogunate and those supporting the restoration of imperial rule under Emperor Meiji, which led to the end of the shogunate and the modernization of Japan.
• C. First Sino-Japanese War
  The First Sino-Japanese War was an 1894–1895 conflict between Qing dynasty China and Meiji Japan that marked Japan’s emergence as a major regional power and led to Chinese territorial losses, including Taiwan.
• D. Satsuma Rebellion
  The Satsuma Rebellion was an 1877 uprising of disaffected samurai against Japan’s rapidly modernizing Meiji government, marking the last major armed resistance to its centralizing reforms.
• E. Jishō–Yōwa War
  The Jishō–Yōwa War, better known as the Genpei War, was a late 12th-century Japanese civil conflict between the Taira and Minamoto clans that led to the establishment of the Kamakura shogunate.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.