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: British South Africa | Statement: [Natal Colony, partOf, British South Africa]

Target entity: British South Africa
Context triple: [Natal Colony, partOf, British South Africa]

• A. British South Africa chosen
  British South Africa refers to the territories in southern Africa that were under British colonial rule, including regions that later became countries such as South Africa, Zimbabwe, Zambia, and Malawi.
• B. British Protectorate of Basutoland
  The British Protectorate of Basutoland was a southern African territory under British colonial rule from the late 19th century until 1966, when it gained independence as the Kingdom of Lesotho.
• C. Federation of Rhodesia and Nyasaland
  The Federation of Rhodesia and Nyasaland was a mid-20th-century semi-autonomous colonial union in southern Africa that combined the territories of modern-day Zambia, Zimbabwe, and Malawi under British rule.
• D. Colony of Natal
  The Colony of Natal was a British colonial territory in southeastern Africa, centered on the port of Durban, that existed from the mid-19th century until it became part of the Union of South Africa in 1910.
• E. British East Africa
  British East Africa was a former British colonial territory in East Africa, primarily encompassing present-day Kenya and neighboring regions, administered under various imperial arrangements until the mid-20th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.