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: President of South Africa | Statement: [Bryntirion Estate, servesAsOfficialResidenceOf, President of South Africa]

Target entity: President of South Africa
Context triple: [Bryntirion Estate, servesAsOfficialResidenceOf, President of South Africa]

• A. President of South Africa chosen
  The President of South Africa is the country’s head of state and head of government, elected by the National Assembly to lead the executive branch and represent the nation domestically and internationally.
• B. State President of South Africa
  The State President of South Africa was the former head of state position during the apartheid era, preceding the modern office of the President of South Africa.
• C. Deputy President of South Africa
  The Deputy President of South Africa is the second-highest executive official in the country’s government, serving as the principal assistant and potential successor to the President.
• D. Prime Minister of the Union of South Africa
  The Prime Minister of the Union of South Africa was the head of government of the Union from its formation in 1910 until it became a republic in 1961, overseeing executive authority and national administration.
• E. President of Zimbabwe
  The President of Zimbabwe is the country's head of state and government, wielding executive authority over the nation and its political institutions.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: servesAsOfficialResidenceOf
Context triple: [Bryntirion Estate, servesAsOfficialResidenceOf, President of South Africa]

• A. residenceOfHeadOfGovernment
  Indicates the place where the head of government officially resides.
• B. servedAsResidenceOf chosen
  Indicates that something functioned as the home or dwelling place of a particular person or group.
• C. seatOfGovernment
  Indicates that a location serves as the administrative center where a government exercises its official authority and conducts its primary governing functions.
• D. formerCapitalResidence
  Indicates that an entity once served as the official residence associated with a capital (such as a capital city or seat of government) but no longer holds that status.
• E. houseSeat
  Indicates that a particular location or structure serves as the primary residence or official dwelling place for an entity.
• F. None of above.