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 | Statement: [Commander-in-Chief, Middle East Command, conflict, East African campaign]

Target entity: East African campaign
Context triple: [Commander-in-Chief, Middle East Command, conflict, East African campaign]

• 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. Sinai and Palestine campaign
  The Sinai and Palestine campaign was a World War I Middle Eastern theatre in which Allied forces fought the Ottoman Empire across the Sinai Peninsula and into Palestine, contributing to the eventual collapse of Ottoman control in the region.
• 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. North African campaign
  The North African campaign was a major World War II theater in which Allied and Axis forces fought for control of North Africa’s deserts and vital Mediterranean supply routes between 1940 and 1943.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.