Triple

Target entity: Nguyễn dynasty
Context triple: [Huế, historicalPeriod, Nguyễn dynasty]

• A. Nguyễn dynasty chosen
  The Nguyễn dynasty was the last ruling imperial family of Vietnam, governing the country from the early 19th century until the mid-20th century under a Confucian monarchy centered in Huế.
• B. Tran dynasty
  The Tran dynasty was a powerful Vietnamese royal dynasty (1225–1400) known for repelling Mongol invasions and fostering significant cultural, economic, and urban development in Đại Việt.
• C. 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.
• D. Tây Sơn dynasty
  The Tây Sơn dynasty was a late 18th-century Vietnamese ruling house founded by the Tây Sơn brothers, known for unifying the country, overthrowing both the Lê and Nguyễn lords, and repelling major foreign invasions before being replaced by the Nguyễn dynasty.
• E. Early Lê dynasty
  The Early Lê dynasty was a short-lived Vietnamese royal dynasty (980–1009) that helped consolidate national independence after Chinese rule and laid foundations for later Vietnamese states.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.