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 sphere of influence in southern Africa | Statement: [Orange River Sovereignty, partOf, British sphere of influence in southern Africa]

Target entity: British sphere of influence in southern Africa
Context triple: [Orange River Sovereignty, partOf, British sphere of influence in southern Africa]

• A. British Empire in South Africa chosen
  The British Empire in South Africa refers to the period of British colonial expansion, rule, and conflict in the region, including the annexation of territories and wars with Boer republics and indigenous peoples from the early 19th to early 20th centuries.
• 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. British South Africa
  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.
• 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. Dominion of South Africa
  The Dominion of South Africa was a self-governing British dominion (1910–1961) that participated in both World Wars and formed the historical predecessor to the modern Republic of South Africa.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.