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: C. T. Vivian | Statement: [Nashville sit-ins, organizedBy, C. T. Vivian]

Target entity: C. T. Vivian
Context triple: [Nashville sit-ins, organizedBy, C. T. Vivian]

• A. Septima Clark
  Septima Clark was a pioneering African American educator and civil rights activist whose citizenship schools played a crucial role in teaching literacy and empowering Black voters in the U.S. South.
• B. Amelia Boynton Robinson
  Amelia Boynton Robinson was a pioneering African American civil rights activist whose leadership in Selma, Alabama, helped spark the Voting Rights Movement and contributed to the passage of the Voting Rights Act of 1965.
• C. Jo Ann Robinson
  Jo Ann Robinson was a civil rights activist and educator who played a pivotal organizing role in initiating and sustaining the Montgomery bus boycott.
• D. Christine King Farris
  Christine King Farris was an American educator, author, and civil rights activist, best known as the eldest sister of Martin Luther King Jr. and a longtime steward of his legacy.
• E. Juanita Jones Abernathy
  Juanita Jones Abernathy was a civil rights activist and educator who played a key role in the U.S. Civil Rights Movement alongside her husband, Ralph Abernathy.
• 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: C. T. Vivian
Triple: [Nashville sit-ins, organizedBy, C. T. Vivian]

C. T. Vivian was a prominent American civil rights leader and close ally of Martin Luther King Jr., known for his key role in nonviolent protests and voter registration efforts during the Civil Rights Movement.

Target entity: C. T. Vivian
Target entity description: C. T. Vivian was a prominent American civil rights leader and close ally of Martin Luther King Jr., known for his key role in nonviolent protests and voter registration efforts during the Civil Rights Movement.

• A. Septima Clark
  Septima Clark was a pioneering African American educator and civil rights activist whose citizenship schools played a crucial role in teaching literacy and empowering Black voters in the U.S. South.
• B. Amelia Boynton Robinson
  Amelia Boynton Robinson was a pioneering African American civil rights activist whose leadership in Selma, Alabama, helped spark the Voting Rights Movement and contributed to the passage of the Voting Rights Act of 1965.
• C. Jo Ann Robinson
  Jo Ann Robinson was a civil rights activist and educator who played a pivotal organizing role in initiating and sustaining the Montgomery bus boycott.
• D. Christine King Farris
  Christine King Farris was an American educator, author, and civil rights activist, best known as the eldest sister of Martin Luther King Jr. and a longtime steward of his legacy.
• E. Juanita Jones Abernathy
  Juanita Jones Abernathy was a civil rights activist and educator who played a key role in the U.S. Civil Rights Movement alongside her husband, Ralph Abernathy.
• F. None of above. chosen