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: Liu Song dynasty | Statement: [Jiankang, historicalPeriod, Liu Song dynasty]

Target entity: Liu Song dynasty
Context triple: [Jiankang, historicalPeriod, Liu Song dynasty]

• A. Jin dynasty
  The Jin dynasty was a Jurchen-led imperial dynasty that ruled northern China from the early 12th to the early 13th century, known for its military strength, conflicts with the Song and Mongol empires, and significant architectural and cultural developments.
• B. Later Jin
  Later Jin was a 17th-century Manchu-led dynasty in northern China that preceded the Qing dynasty and played a key role in the fall of the Ming.
• C. Liu Song chosen
  Liu Song was a Chinese imperial dynasty of the Southern Dynasties period, ruling parts of southern China from 420 to 479 CE with its capital at Jiankang.
• D. Northern Zhou
  Northern Zhou was a Xianbei-led Chinese dynasty of the Northern and Southern Dynasties period that unified much of northern China before being succeeded by the Sui.
• E. Chen dynasty
  The Chen dynasty was the last of the Southern Dynasties in Chinese history, ruling parts of southern China from 557 to 589 CE before being conquered by the Sui.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.