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: Third Mongol invasion of Đại Việt | Statement: [Mongol invasion of Vietnam, hasPart, Third Mongol invasion of Đại Việt]

Target entity: Third Mongol invasion of Đại Việt
Context triple: [Mongol invasion of Vietnam, hasPart, Third Mongol invasion of Đại Việt]

• A. Mongol invasion of Vietnam chosen
  The Mongol invasion of Vietnam was a series of 13th-century military campaigns by the Mongol Empire against the Đại Việt kingdom that were ultimately repelled, contributing to the limits of Mongol expansion in Southeast Asia.
• B. Siege of Tuyên Quang
  The Siege of Tuyên Quang was a protracted 1884–1885 confrontation in northern Vietnam where a small French garrison with colonial troops held out against vastly superior Chinese and Black Flag forces, becoming one of the most celebrated episodes of French colonial military history.
• C. Battle of the Red River Delta
  The Battle of the Red River Delta was a major 1953–1954 campaign of the First Indochina War in which French Union forces fought to defend the strategically vital Red River Delta region of northern Vietnam against Viet Minh attacks.
• D. Mongol invasion of the Korean Peninsula
  The Mongol invasion of the Korean Peninsula was a series of 13th-century military campaigns in which the Mongol Empire attacked and eventually subjugated the Goryeo kingdom, integrating it into the Mongol sphere of influence.
• E. Battle of Bach Dang
  The Battle of Bach Dang was a decisive 1288 naval victory in which Vietnamese forces under General Trần Hưng Đạo used riverine tactics and underwater stakes to destroy a Mongol-led Yuan fleet, securing Vietnam’s independence.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.