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: Old Japanese | Statement: [Eastern Old Japanese dialects, partOf, Old Japanese]

Target entity: Old Japanese
Context triple: [Eastern Old Japanese dialects, partOf, Old Japanese]

• A. Old Japanese chosen
  Old Japanese is the earliest attested stage of the Japanese language, recorded in texts from roughly the 8th century and foundational to the later development of Japanese and related languages.
• B. Classical Japanese
  Classical Japanese is the historical form of the Japanese language used in premodern literature, official documents, and legal texts, characterized by distinct grammar and vocabulary from modern Japanese.
• C. Early Modern Japanese
  Early Modern Japanese is the historical stage of the Japanese language used roughly from the 17th to the mid-19th century, characterized by the linguistic forms found in Edo-period literature and the transition toward modern Japanese.
• D. Eastern Old Japanese dialects
  Eastern Old Japanese dialects are early regional varieties of the Japanese language spoken in eastern Japan during the Old Japanese period, reflecting distinctive phonological and grammatical developments from Proto-Japonic.
• E. Early Middle Japanese
  Early Middle Japanese is the historical stage of the Japanese language used roughly from the late 8th to the 12th century, marked by significant phonological and grammatical changes and documented in early Heian-period literature.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.