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: Olga Naumova | Statement: [Serge Koussevitzky, spouse, Olga Naumova]

Target entity: Olga Naumova
Context triple: [Serge Koussevitzky, spouse, Olga Naumova]

• A. Elena Bashkirova
  Elena Bashkirova is a Russian-born pianist and renowned chamber musician who is also the founder and artistic director of the Jerusalem International Chamber Music Festival.
• B. Tania Chernova
  Tania Chernova is a Soviet sniper and love interest of Vasily Zaitsev portrayed in the World War II film "Enemy at the Gates."
• C. Tatyana Ovechkina
  Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
• D. Svetlana Vasilyeva
  Svetlana Vasilyeva is known primarily as the daughter of Vasily Stalin, making her a granddaughter of Soviet leader Joseph Stalin.
• E. Natalya Naryshkina
  Natalya Naryshkina was a 17th-century Russian tsaritsa and second wife of Tsar Alexis I, best known as the mother of Peter the Great and a key figure in the Naryshkin family's rise at the Moscow court.
• 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: Olga Naumova
Triple: [Serge Koussevitzky, spouse, Olga Naumova]

Olga Naumova was the wife of renowned Russian-born conductor and double-bassist Serge Koussevitzky, accompanying him through the early part of his musical career.

Target entity: Olga Naumova
Target entity description: Olga Naumova was the wife of renowned Russian-born conductor and double-bassist Serge Koussevitzky, accompanying him through the early part of his musical career.

• A. Elena Bashkirova
  Elena Bashkirova is a Russian-born pianist and renowned chamber musician who is also the founder and artistic director of the Jerusalem International Chamber Music Festival.
• B. Tania Chernova
  Tania Chernova is a Soviet sniper and love interest of Vasily Zaitsev portrayed in the World War II film "Enemy at the Gates."
• C. Tatyana Ovechkina
  Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
• D. Svetlana Vasilyeva
  Svetlana Vasilyeva is known primarily as the daughter of Vasily Stalin, making her a granddaughter of Soviet leader Joseph Stalin.
• E. Natalya Naryshkina
  Natalya Naryshkina was a 17th-century Russian tsaritsa and second wife of Tsar Alexis I, best known as the mother of Peter the Great and a key figure in the Naryshkin family's rise at the Moscow court.
• F. None of above. chosen