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: Priscilla Coolidge | Statement: [Rita Coolidge, hasSibling, Priscilla Coolidge]

Target entity: Priscilla Coolidge
Context triple: [Rita Coolidge, hasSibling, Priscilla Coolidge]

• A. Catherine Littlefield
  Catherine Littlefield was an American Revolutionary-era plantation manager and the wife of General Nathanael Greene, noted for her role in supporting the Continental Army and later being associated with the development of the cotton gin.
• B. Mary Apthorp
  Mary Apthorp was the wife of influential American theologian and Congregational minister Horace Bushnell in the 19th century.
• C. Elizabeth Griscom
  Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
• D. Priscilla Buckley
  Priscilla Buckley was an American journalist and longtime managing editor of the conservative magazine National Review.
• E. Judith Quincy
  Judith Quincy was a member of the prominent Quincy family of colonial Massachusetts and the wife of wealthy Boston merchant and mintmaster John Hull.
• 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: Priscilla Coolidge
Triple: [Rita Coolidge, hasSibling, Priscilla Coolidge]

Priscilla Coolidge was an American singer and backing vocalist, best known for her work in rock and pop music and for collaborating with her sister, Grammy-winning singer Rita Coolidge.

Target entity: Priscilla Coolidge
Target entity description: Priscilla Coolidge was an American singer and backing vocalist, best known for her work in rock and pop music and for collaborating with her sister, Grammy-winning singer Rita Coolidge.

• A. Catherine Littlefield
  Catherine Littlefield was an American Revolutionary-era plantation manager and the wife of General Nathanael Greene, noted for her role in supporting the Continental Army and later being associated with the development of the cotton gin.
• B. Mary Apthorp
  Mary Apthorp was the wife of influential American theologian and Congregational minister Horace Bushnell in the 19th century.
• C. Elizabeth Griscom
  Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
• D. Priscilla Buckley
  Priscilla Buckley was an American journalist and longtime managing editor of the conservative magazine National Review.
• E. Judith Quincy
  Judith Quincy was a member of the prominent Quincy family of colonial Massachusetts and the wife of wealthy Boston merchant and mintmaster John Hull.
• F. None of above. chosen