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: East African campaign of World War I | Statement: [British Indian Army, participatedIn, East African campaign of World War I]

Target entity: East African campaign of World War I
Context triple: [British Indian Army, participatedIn, East African campaign of World War I]

• A. East African campaign chosen
  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.
• B. South-West Africa Campaign
  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.
• C. 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.
• D. Second Italo-Ethiopian War
  The Second Italo-Ethiopian War was a 1935–1936 conflict in which Fascist Italy invaded and conquered Ethiopia, marking a key episode of interwar imperial aggression and exposing the weakness of the League of Nations.
• E. Siege of Khartoum
  The Siege of Khartoum was an 1884–1885 military encirclement and capture of the Sudanese capital by Mahdist forces, culminating in the death of British General Charles Gordon and a major imperial defeat for Britain.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.