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

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

• A. Nikolai Danilevsky
  Nikolai Danilevsky was a 19th-century Russian philosopher, historian, and sociologist best known for his theory of distinct cultural-historical types and his influential work "Russia and Europe."
• B. Mikhail Piotrovsky
  Mikhail Piotrovsky is a Russian historian and museum curator best known for leading the State Hermitage Museum in Saint Petersburg for decades and overseeing its expansion and international prominence.
• C. Grigory Vakulinchuk
  Grigory Vakulinchuk is a revolutionary sailor whose death sparks the mutiny and mass uprising depicted in Sergei Eisenstein’s silent film "Battleship Potemkin."
• D. Ivan Chernyakhovsky
  Ivan Chernyakhovsky was a prominent Soviet general of World War II, noted as one of the youngest front commanders and a key figure in major Eastern Front offensives against Nazi Germany.
• E. Ignatii Grinevitsky
  Ignatii Grinevitsky was a member of the Russian revolutionary organization Narodnaya Volya, best known for assassinating Tsar Alexander II in 1881 by throwing a bomb at his carriage in St. Petersburg.
• 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: Ivan Obolensky
Triple: [Ava Alice Muriel Astor, child, Ivan Obolensky]

Ivan Obolensky was an American investment banker and publisher, known as a member of the prominent Astor family through his mother, Ava Alice Muriel Astor.

Target entity: Ivan Obolensky
Target entity description: Ivan Obolensky was an American investment banker and publisher, known as a member of the prominent Astor family through his mother, Ava Alice Muriel Astor.

• A. Nikolai Danilevsky
  Nikolai Danilevsky was a 19th-century Russian philosopher, historian, and sociologist best known for his theory of distinct cultural-historical types and his influential work "Russia and Europe."
• B. Mikhail Piotrovsky
  Mikhail Piotrovsky is a Russian historian and museum curator best known for leading the State Hermitage Museum in Saint Petersburg for decades and overseeing its expansion and international prominence.
• C. Grigory Vakulinchuk
  Grigory Vakulinchuk is a revolutionary sailor whose death sparks the mutiny and mass uprising depicted in Sergei Eisenstein’s silent film "Battleship Potemkin."
• D. Ivan Chernyakhovsky
  Ivan Chernyakhovsky was a prominent Soviet general of World War II, noted as one of the youngest front commanders and a key figure in major Eastern Front offensives against Nazi Germany.
• E. Ignatii Grinevitsky
  Ignatii Grinevitsky was a member of the Russian revolutionary organization Narodnaya Volya, best known for assassinating Tsar Alexander II in 1881 by throwing a bomb at his carriage in St. Petersburg.
• F. None of above. chosen