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: South African Border War | Statement: [Oshakati, wasStrategicCentreDuring, South African Border War]

Target entity: South African Border War
Context triple: [Oshakati, wasStrategicCentreDuring, South African Border War]

• A. South African Border War chosen
  The South African Border War was a protracted Cold War–era conflict (c. 1966–1989) in Namibia and Angola involving South Africa, liberation movements, and foreign allies such as Cuba, centered on decolonization, apartheid, and regional power struggles in southern Africa.
• B. Rhodesian Bush War
  The Rhodesian Bush War was a guerrilla conflict from the mid-1960s to 1979 between the white-minority government of Rhodesia and African nationalist insurgent groups, culminating in the creation of modern-day Zimbabwe.
• C. Basuto Wars
  The Basuto Wars were a series of 19th-century conflicts in southern Africa between the Basotho people and neighboring Boer republics, primarily over land and political control.
• D. Battle of Cuito Cuanavale
  The Battle of Cuito Cuanavale was a major late-1980s confrontation in Angola between South African and allied forces and Angolan and Cuban troops, widely regarded as a turning point in the South African Border War and in the regional struggle against apartheid.
• E. Cassinga raid
  The Cassinga raid was a controversial 1978 South African airborne attack on a SWAPO camp in southern Angola, notable for its high civilian casualties and its impact on the course and international perception of the South African Border War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: wasStrategicCentreDuring
Context triple: [Oshakati, wasStrategicCentreDuring, South African Border War]

• A. wasCitadelOf
  Indicates that a place previously served as the main fortified stronghold or central defensive structure for another entity.
• B. wasKeyBattlegroundDuring chosen
  Indicates that a location served as an important site of conflict or struggle during a specified event or period.
• C. hasMilitarySignificanceSince
  Indicates that something has held military importance or strategic value starting from a specified point in time.
• D. hasMajorHistoricalCentersIn
  Indicates that an entity possesses significant, historically important centers or hubs located within a specified place or region.
• E. garrisonedDuring
  Indicates that a military force was stationed or quartered at a location for defense or control during a specified time period.
• F. None of above.