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: southeastern Africa | Statement: [Shell Island, locatedIn, southeastern Africa]

Target entity: southeastern Africa
Context triple: [Shell Island, locatedIn, southeastern Africa]

• A. southeastern Africa chosen
  Southeastern Africa is a subregion of the African continent encompassing countries along the continent’s southeastern coast and interior, including parts of Mozambique, Malawi, Zambia, Zimbabwe, and neighboring states.
• B. East Africa and Southern Africa
  East Africa and Southern Africa is a broad geographic region of the African continent encompassing countries along the eastern seaboard and the southern tip, known for its diverse cultures, landscapes, and wildlife.
• C. Southern Africa
  Southern Africa is the southernmost region of the African continent, encompassing countries such as South Africa, Zimbabwe, Namibia, Botswana, and others, known for its diverse landscapes, wildlife, and cultural heritage.
• D. East Africa
  East Africa is a region on the eastern side of the African continent, known for its diverse cultures, significant wildlife and safari tourism, and countries such as Kenya, Tanzania, Uganda, and Ethiopia.
• E. Sub-Saharan Africa
  Sub-Saharan Africa is the geographically expansive and culturally diverse region of Africa located south of the Sahara Desert, encompassing dozens of countries with rapidly growing populations and economies.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.