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: Empress Dowager Cixi (as de facto leading consort) | Statement: [Empress Dowager Ci'an, successorAsEmpressConsort, Empress Dowager Cixi (as de facto leading consort)]

Target entity: Empress Dowager Cixi (as de facto leading consort)
Context triple: [Empress Dowager Ci'an, successorAsEmpressConsort, Empress Dowager Cixi (as de facto leading consort)]

• A. Empress Dowager Cixi chosen
  Empress Dowager Cixi was a powerful and controversial late Qing dynasty ruler who effectively controlled the Chinese imperial government for nearly half a century.
• B. Empress Dowager Chongqing
  Empress Dowager Chongqing was a powerful Qing dynasty matriarch and mother of the Qianlong Emperor, renowned for her political influence and honored status at the imperial court.
• C. Empress Dowager Dou
  Empress Dowager Dou was a prominent figure of the early Tang dynasty, best known as the mother of Emperor Taizong and a key matriarchal influence in the imperial court.
• D. Empress Dowager Du
  Empress Dowager Du was a prominent Song dynasty matriarch who, as the mother of Emperor Taizu of Song, played a key role in the early political and moral foundations of the Song imperial court.
• E. Empress Dowager Bo
  Empress Dowager Bo was a prominent early Han dynasty matriarch who rose from humble origins to become the mother of Emperor Wen and a powerful political figure at the imperial court.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.