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: Battle of the Red River Delta | Statement: [Corps expéditionnaire français en Extrême-Orient, notableEngagement, Battle of the Red River Delta]

Target entity: Battle of the Red River Delta
Context triple: [Corps expéditionnaire français en Extrême-Orient, notableEngagement, Battle of the Red River Delta]

• A. Battle of the Red River Delta chosen
  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.
• B. Battle of Chương Dương
  The Battle of Chương Dương was a decisive 1285 naval engagement in which Đại Việt forces destroyed much of the Mongol-Yuan fleet, helping to repel the second Mongol invasion of Vietnam.
• C. Battle of Son Tay
  The Battle of Son Tay was an 1883 French assault on the fortified Vietnamese town of Sơn Tây, a key engagement in the colonial conquest of northern Vietnam during the Tonkin Campaign.
• D. Battle of Lạng Sơn
  The Battle of Lạng Sơn was a key 1979 clash between Chinese and Vietnamese forces in northern Vietnam that played a decisive role in the course and outcome of the Sino-Vietnamese War.
• E. Battle of Bac Ninh
  The Battle of Bac Ninh was a key 1884 engagement in northern Vietnam during the Sino-French War, in which French forces captured the strategically important town of Bac Ninh from the Qing army.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.