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: Sylvia Obolensky | Statement: [Ava Alice Muriel Astor, child, Sylvia Obolensky]

Target entity: Sylvia Obolensky
Context triple: [Ava Alice Muriel Astor, child, Sylvia Obolensky]

• A. Eleanor Sokoloff
  Eleanor Sokoloff was a renowned American pianist and long-serving pedagogue celebrated for training generations of leading pianists at the Curtis Institute of Music.
• B. Olive Ostrovsky
  Olive Ostrovsky is a shy, emotionally neglected young girl and one of the central child contestants in the musical comedy "The 25th Annual Putnam County Spelling Bee."
• C. Helen Gavronsky
  Helen Gavronsky, better known as Helen Suzman, was a prominent South African anti-apartheid politician and human rights campaigner.
• D. Ann Belford Ulanov
  Ann Belford Ulanov is an American Jungian analyst, theologian, and author known for her influential work at the intersection of psychology and religion.
• E. Olga Samaroff
  Olga Samaroff was an American concert pianist, influential music educator, and critic who helped shape early 20th-century classical music in the United States.
• 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: Sylvia Obolensky
Triple: [Ava Alice Muriel Astor, child, Sylvia Obolensky]

Sylvia Obolensky was an American-born socialite and member of the prominent Astor family who became known in European aristocratic circles through her marriages and society life.

Target entity: Sylvia Obolensky
Target entity description: Sylvia Obolensky was an American-born socialite and member of the prominent Astor family who became known in European aristocratic circles through her marriages and society life.

• A. Eleanor Sokoloff
  Eleanor Sokoloff was a renowned American pianist and long-serving pedagogue celebrated for training generations of leading pianists at the Curtis Institute of Music.
• B. Olive Ostrovsky
  Olive Ostrovsky is a shy, emotionally neglected young girl and one of the central child contestants in the musical comedy "The 25th Annual Putnam County Spelling Bee."
• C. Helen Gavronsky
  Helen Gavronsky, better known as Helen Suzman, was a prominent South African anti-apartheid politician and human rights campaigner.
• D. Ann Belford Ulanov
  Ann Belford Ulanov is an American Jungian analyst, theologian, and author known for her influential work at the intersection of psychology and religion.
• E. Olga Samaroff
  Olga Samaroff was an American concert pianist, influential music educator, and critic who helped shape early 20th-century classical music in the United States.
• F. None of above. chosen