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: First Battle of Quang Tri–Dong Ha sector fighting | Statement: [Battle of Quang Tri, partOf, First Battle of Quang Tri–Dong Ha sector fighting]

Target entity: First Battle of Quang Tri–Dong Ha sector fighting
Context triple: [Battle of Quang Tri, partOf, First Battle of Quang Tri–Dong Ha sector fighting]

• A. Battle of Quang Tri
  The Battle of Quang Tri was a major 1972 confrontation in the Vietnam War in which North Vietnamese forces captured and later faced intense South Vietnamese and U.S. efforts to retake the strategically vital provincial capital of Quang Tri.
• B. Battle of Quang Tri (1972) chosen
  The Battle of Quang Tri (1972) was a major and bloody confrontation during the Vietnam War in which North Vietnamese forces captured and briefly held the provincial capital of Quang Tri before being driven out by South Vietnamese and U.S.-supported counteroffensives.
• C. Battle of Dong Ha
  The Battle of Dong Ha was a major 1972 engagement during the Vietnam War in which North Vietnamese forces attacked and briefly captured the strategic town of Đông Hà near the Demilitarized Zone.
• D. Battle of Xuan Loc
  The Battle of Xuan Loc was the last major engagement of the Vietnam War, where South Vietnamese forces mounted a final, intense defense against the advancing North Vietnamese Army before the fall of Saigon.
• E. Battle of Pleiku
  The Battle of Pleiku was a 1965 Viet Cong attack on a U.S. base in Vietnam’s Central Highlands that prompted major American escalation and the sustained bombing campaign known as Operation Rolling Thunder.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.