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: Sybil Stone | Statement: [The Family Stone, character, Sybil Stone]

Target entity: Sybil Stone
Context triple: [The Family Stone, character, Sybil Stone]

• A. Sybil Newman
  Sybil Newman is known as the former spouse of American screenwriter and producer William Broyles Jr.
• B. Sybil Evers
  Sybil Evers was a British singer and actress best known as the wife of Olympic sprinter Harold Abrahams and for her performances with the D'Oyly Carte Opera Company.
• C. Sybil Seely
  Sybil Seely was an American silent film actress best known for her comedic roles in early 1920s films, including collaborations with Buster Keaton.
• D. Sybil de Montgomery
  Sybil de Montgomery was a Norman noblewoman of the 11th–12th century, notable as a member of the powerful Montgomery family that played a key role in the politics of England and Wales after the Norman Conquest.
• E. Sybil Dyer
  Sybil Dyer is known primarily as the wife of Jack Dyer, the legendary Australian rules footballer and Richmond Football Club icon.
• 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: Sybil Stone
Triple: [The Family Stone, character, Sybil Stone]

Sybil Stone is the strong-willed, sharp-tongued matriarch of the Stone family in the film "The Family Stone," whose complex relationship with her children and their partners drives much of the movie’s emotional conflict.

Target entity: Sybil Stone
Target entity description: Sybil Stone is the strong-willed, sharp-tongued matriarch of the Stone family in the film "The Family Stone," whose complex relationship with her children and their partners drives much of the movie’s emotional conflict.

• A. Sybil Newman
  Sybil Newman is known as the former spouse of American screenwriter and producer William Broyles Jr.
• B. Sybil Evers
  Sybil Evers was a British singer and actress best known as the wife of Olympic sprinter Harold Abrahams and for her performances with the D'Oyly Carte Opera Company.
• C. Sybil Seely
  Sybil Seely was an American silent film actress best known for her comedic roles in early 1920s films, including collaborations with Buster Keaton.
• D. Sybil de Montgomery
  Sybil de Montgomery was a Norman noblewoman of the 11th–12th century, notable as a member of the powerful Montgomery family that played a key role in the politics of England and Wales after the Norman Conquest.
• E. Sybil Dyer
  Sybil Dyer is known primarily as the wife of Jack Dyer, the legendary Australian rules footballer and Richmond Football Club icon.
• F. None of above. chosen