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: Ritsuryō state | Statement: [Fujiwara no Yoshifusa, government, Ritsuryō state]

Target entity: Ritsuryō state
Context triple: [Fujiwara no Yoshifusa, government, Ritsuryō state]

• A. ritsuryō system chosen
  The ritsuryō system was an ancient Japanese legal and administrative framework, modeled on Chinese Confucian and legalist principles, that organized government structure, taxation, and social order in the early imperial state.
• B. Fujiwara regency system
  The Fujiwara regency system was a political structure in Heian-period Japan in which the Fujiwara clan dominated the imperial court by serving as regents and marrying their daughters into the imperial family, effectively controlling the throne.
• C. Insei system
  The Insei system was a form of Japanese government in which retired emperors continued to wield significant political power from behind the scenes, often overshadowing the reigning monarch.
• D. Yōrō ritsuryō
  Yōrō ritsuryō is an early 8th-century Japanese legal and administrative code that systematized the ritsuryō state’s governmental, penal, and civil structures.
• E. Tokugawa shogunate
  The Tokugawa shogunate was the feudal military government that ruled Japan from the early 17th to the mid-19th century, overseeing a long period of peace, isolation, and strict social order.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.