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: Nelson Mandela | Statement: [Thembu people, notableRoyalLineageMember, Nelson Mandela]

Target entity: Nelson Mandela
Context triple: [Thembu people, notableRoyalLineageMember, Nelson Mandela]

• A. Nelson Mandela chosen
  Nelson Mandela was a South African anti-apartheid revolutionary, political leader, and Nobel Peace Prize laureate who became the country’s first Black president and a global symbol of reconciliation and justice.
• B. Oliver Tambo
  Oliver Tambo was a prominent South African anti-apartheid activist and long-serving president of the African National Congress who played a key role in building its international support and guiding the liberation struggle in exile.
• C. Walter Sisulu
  Walter Sisulu was a prominent South African anti-apartheid activist and African National Congress leader who played a key role in the struggle against white minority rule and was imprisoned for many years alongside Nelson Mandela.
• D. Makaziwe Mandela
  Makaziwe Mandela is a South African businesswoman and academic, best known as the daughter of anti-apartheid icon and former president Nelson Mandela.
• E. Trevor Thamsanqa Tutu
  Trevor Thamsanqa Tutu is a South African figure best known as the son of Nobel Peace Prize–winning anti-apartheid activist and Anglican Archbishop Desmond Tutu.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: notableRoyalLineageMember
Context triple: [Thembu people, notableRoyalLineageMember, Nelson Mandela]

• A. notableMonarch
  Indicates that the subject is a monarch who is distinguished or historically significant in some notable way.
• B. hasRoyalConnection chosen
  Indicates a relationship where an entity is linked or associated in some notable way to royalty, a royal family, or a royal institution.
• C. hasRoyalHouse
  Indicates that an entity is associated with or belongs to a particular royal house or dynasty.
• D. representedMonarch
  Indicates that one entity formally acted on behalf of, or served as the official representative of, a monarch in some capacity or context.
• E. confirmedMonarch
  Indicates that an entity has been formally recognized and validated as the legitimate monarch, typically through an official confirmation process.
• F. None of above.