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: Rivonia Trial | Statement: [Nelson Mandela, significantEvent, Rivonia Trial]

Target entity: Rivonia Trial
Context triple: [Nelson Mandela, significantEvent, Rivonia Trial]

• A. Trial of the Twenty-One
  The Trial of the Twenty-One was a 1938 Soviet show trial in Moscow in which prominent Old Bolsheviks and party leaders were accused of treason and executed, marking one of the most infamous episodes of Stalin’s Great Purge.
• B. Krupp Trial
  The Krupp Trial was a post–World War II Nuremberg military tribunal in which leading executives of the German arms manufacturer Krupp were prosecuted for war crimes and crimes against humanity related to their use of forced labor and support of Nazi aggression.
• C. Wilhelmstrasse Trial
  The Wilhelmstrasse Trial was one of the subsequent Nuremberg war crimes trials, prosecuting high-ranking officials of Nazi Germany’s ministries and government agencies for their roles in planning and executing aggressive war and atrocities.
• D. Nuremberg trials
  The Nuremberg trials were a series of landmark military tribunals held after World War II to prosecute leading Nazi officials for war crimes, crimes against humanity, and crimes against peace.
• E. White Terror
  White Terror refers to the campaign of political repression, mass executions, and violence carried out by anti-Bolshevik forces and their allies during the Russian Civil War.
• 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: Rivonia Trial
Triple: [Nelson Mandela, significantEvent, Rivonia Trial]

The Rivonia Trial was a landmark 1963–1964 South African court case in which Nelson Mandela and other anti-apartheid leaders were prosecuted and ultimately sentenced to long prison terms for sabotage and related charges, drawing global attention to the struggle against apartheid.

Target entity: Rivonia Trial
Target entity description: The Rivonia Trial was a landmark 1963–1964 South African court case in which Nelson Mandela and other anti-apartheid leaders were prosecuted and ultimately sentenced to long prison terms for sabotage and related charges, drawing global attention to the struggle against apartheid.

• A. Trial of the Twenty-One
  The Trial of the Twenty-One was a 1938 Soviet show trial in Moscow in which prominent Old Bolsheviks and party leaders were accused of treason and executed, marking one of the most infamous episodes of Stalin’s Great Purge.
• B. Krupp Trial
  The Krupp Trial was a post–World War II Nuremberg military tribunal in which leading executives of the German arms manufacturer Krupp were prosecuted for war crimes and crimes against humanity related to their use of forced labor and support of Nazi aggression.
• C. Wilhelmstrasse Trial
  The Wilhelmstrasse Trial was one of the subsequent Nuremberg war crimes trials, prosecuting high-ranking officials of Nazi Germany’s ministries and government agencies for their roles in planning and executing aggressive war and atrocities.
• D. Nuremberg trials
  The Nuremberg trials were a series of landmark military tribunals held after World War II to prosecute leading Nazi officials for war crimes, crimes against humanity, and crimes against peace.
• E. White Terror
  White Terror refers to the campaign of political repression, mass executions, and violence carried out by anti-Bolshevik forces and their allies during the Russian Civil War.
• F. None of above. chosen