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 Orogen | Statement: [Mozambique Belt, partOf, East African Orogen]

Target entity: East African Orogen
Context triple: [Mozambique Belt, partOf, East African Orogen]

• A. East African Rift
  The East African Rift is a major tectonic rift system in eastern Africa where the African Plate is splitting into separate plates, creating a chain of rift valleys, volcanoes, and lakes.
• B. Pan-African orogeny chosen
  The Pan-African orogeny was a widespread Neoproterozoic mountain-building event that assembled parts of the supercontinent Gondwana across Africa and adjoining regions.
• C. Eastern Rift Mountains
  The Eastern Rift Mountains are a rugged mountain range in Antarctica that form part of the Transantarctic Mountains and host extensive glacial features such as the Southern Icefield.
• D. Tanzania craton
  The Tanzania craton is an ancient, stable block of continental crust in East Africa that forms part of the geological core of the African continent.
• E. East African Volcanic Province
  The East African Volcanic Province is a major tectonically active region in East Africa characterized by extensive volcanic activity associated with the East African Rift system.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.