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: [Nelson Mandela: Favorite African Folktales, hasIntroductionBy, Nelson Mandela]

Target entity: Nelson Mandela
Context triple: [Nelson Mandela: Favorite African Folktales, hasIntroductionBy, 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. Kekewich Mandela
  Kekewich Mandela is a member of the Thembu royal family, a Xhosa-speaking dynasty in South Africa historically associated with leadership and chieftaincy.
• C. 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.
• D. 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.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: hasIntroductionBy
Context triple: [Nelson Mandela: Favorite African Folktales, hasIntroductionBy, Nelson Mandela]

• A. introduced
  Indicates that one entity caused another entity to become known, presented, or brought into use for the first time to a person, group, or context.
• B. canIntroduce
  Indicates that one entity has the ability or permission to introduce another entity to a third party or context.
• C. hasPrefaceBy chosen
  Indicates that a work includes a preface written by a specified person.
• D. introducedRight
  Indicates that one entity formally presented or brought another entity to the attention of a third party or context, with the second entity occupying a role or position on the right side in that introduction.
• E. introducedTo
  Indicates that one entity caused or facilitated a first meeting or formal presentation between another entity and a third party.
• F. None of above.