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-West African campaign | Statement: [German surrender at Khorab, militaryTheatre, South-West African campaign]

Target entity: South-West African campaign
Context triple: [German surrender at Khorab, militaryTheatre, South-West African campaign]

• A. South-West Africa Campaign chosen
  The South-West Africa Campaign was a World War I military operation in which South African forces invaded and defeated German colonial rule in present-day Namibia.
• B. East African campaign
  The East African campaign was a World War II military operation in which Allied forces, including British, Commonwealth, and Free French troops, fought to expel Italian forces from East Africa between 1940 and 1941.
• C. Western Transvaal campaign
  The Western Transvaal campaign was a phase of the Second Boer War marked by mobile guerrilla fighting between British forces and Boer commandos in the western part of the Transvaal region of South Africa.
• D. Siege of Ladysmith
  The Siege of Ladysmith was a major engagement of the Second Boer War (1899–1902) in which British forces were encircled and besieged by Boer commandos in the town of Ladysmith in present-day South Africa.
• E. German Togoland campaign
  The German Togoland campaign was a World War I military operation in which Allied forces, primarily British and French colonial troops, invaded and occupied the German colony of Togoland in West Africa in 1914.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.