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: Evelyn Ntoko Mase | Statement: [Nelson Mandela, spouse, Evelyn Ntoko Mase]

Target entity: Evelyn Ntoko Mase
Context triple: [Nelson Mandela, spouse, Evelyn Ntoko Mase]

• A. Precious Moloi-Motsepe
  Precious Moloi-Motsepe is a South African physician and fashion entrepreneur best known for founding African Fashion International and her philanthropic work in education and women's empowerment.
• B. Kezia Aoko
  Kezia Aoko is the first wife of Barack Obama Sr. and the stepmother of former U.S. President Barack Obama.
• C. Graça Machel
  Graça Machel is a Mozambican politician and humanitarian known for her advocacy on children's and women's rights and as the widow of both Mozambican President Samora Machel and South African President Nelson Mandela.
• D. Siyani Chambers
  Siyani Chambers is an American basketball player best known as a standout point guard who led Harvard to multiple NCAA Tournament appearances in the early 2010s.
• E. Bridgette Radebe
  Bridgette Radebe is a South African mining entrepreneur and businesswoman, recognized as one of the country’s first black female mine owners and a prominent figure in the mining industry.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Evelyn Ntoko Mase
Triple: [Nelson Mandela, spouse, Evelyn Ntoko Mase]

Evelyn Ntoko Mase was a South African nurse and the first wife of Nelson Mandela, with whom she had four children before their marriage ended in divorce.

Target entity: Evelyn Ntoko Mase
Target entity description: Evelyn Ntoko Mase was a South African nurse and the first wife of Nelson Mandela, with whom she had four children before their marriage ended in divorce.

• A. Precious Moloi-Motsepe
  Precious Moloi-Motsepe is a South African physician and fashion entrepreneur best known for founding African Fashion International and her philanthropic work in education and women's empowerment.
• B. Kezia Aoko
  Kezia Aoko is the first wife of Barack Obama Sr. and the stepmother of former U.S. President Barack Obama.
• C. Graça Machel
  Graça Machel is a Mozambican politician and humanitarian known for her advocacy on children's and women's rights and as the widow of both Mozambican President Samora Machel and South African President Nelson Mandela.
• D. Siyani Chambers
  Siyani Chambers is an American basketball player best known as a standout point guard who led Harvard to multiple NCAA Tournament appearances in the early 2010s.
• E. Bridgette Radebe
  Bridgette Radebe is a South African mining entrepreneur and businesswoman, recognized as one of the country’s first black female mine owners and a prominent figure in the mining industry.
• F. None of above. chosen