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: Trịnh–Nguyễn civil war era | Statement: [Gianh River, historicalPeriod, Trịnh–Nguyễn civil war era]

Target entity: Trịnh–Nguyễn civil war era
Context triple: [Gianh River, historicalPeriod, Trịnh–Nguyễn civil war era]

• A. Trịnh–Nguyễn Civil War chosen
  The Trịnh–Nguyễn Civil War was a prolonged 17th–18th century conflict between the Trịnh lords in the north and the Nguyễn lords in the south that led to the political and territorial division of Vietnam.
• B. Later Lê dynasty
  The Later Lê dynasty was a Vietnamese royal house that ruled Đại Việt from the mid-15th to late 18th century, overseeing a period of political consolidation, Confucian state-building, and territorial expansion.
• C. Later Lý dynasty
  The Later Lý dynasty was a Vietnamese royal dynasty (1009–1225) that consolidated centralized rule, fostered Buddhism and Confucian statecraft, and oversaw significant cultural and territorial development in medieval Vietnam.
• D. Lê Lợi’s Lam Sơn uprising
  Lê Lợi’s Lam Sơn uprising was a 15th-century Vietnamese rebellion that successfully expelled Ming Chinese rule and led to the founding of the Lê dynasty.
• E. Han–Trưng War
  The Han–Trưng War was a first-century conflict in which the Trưng Sisters led a major Vietnamese uprising against Chinese Han imperial rule.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.