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: Yelena Bonner | Statement: [Andrei Sakharov, spouse, Yelena Bonner]

Target entity: Yelena Bonner
Context triple: [Andrei Sakharov, spouse, Yelena Bonner]

• A. Zhanna Nemtsova
  Zhanna Nemtsova is a Russian journalist, activist, and daughter of slain opposition leader Boris Nemtsov, known for her work promoting democracy and human rights.
• B. Yekaterina Nosenko
  Yekaterina Nosenko was the first wife of renowned Russian composer Igor Stravinsky, with whom he had four children.
• C. Svetlana Alliluyeva
  Svetlana Alliluyeva was a Soviet-born writer and defector best known as the only daughter of Joseph Stalin, whose memoirs and high-profile departure to the West offered rare personal insights into the Soviet leader and his regime.
• D. Lyudmila Alexeyeva
  Lyudmila Alexeyeva was a prominent Russian human rights activist, Soviet-era dissident, and co-founder of the Moscow Helsinki Group who became an enduring symbol of the struggle for civil liberties in Russia.
• E. Nina Khrushcheva
  Nina Khrushcheva was the wife of Soviet leader Nikita Khrushchev and served as an unofficial first lady of the Soviet Union during his tenure.
• 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: Yelena Bonner
Triple: [Andrei Sakharov, spouse, Yelena Bonner]

Yelena Bonner was a prominent Soviet dissident and human rights activist who played a key role in the USSR’s democratic and civil liberties movement alongside her husband, physicist Andrei Sakharov.

Target entity: Yelena Bonner
Target entity description: Yelena Bonner was a prominent Soviet dissident and human rights activist who played a key role in the USSR’s democratic and civil liberties movement alongside her husband, physicist Andrei Sakharov.

• A. Zhanna Nemtsova
  Zhanna Nemtsova is a Russian journalist, activist, and daughter of slain opposition leader Boris Nemtsov, known for her work promoting democracy and human rights.
• B. Yekaterina Nosenko
  Yekaterina Nosenko was the first wife of renowned Russian composer Igor Stravinsky, with whom he had four children.
• C. Svetlana Alliluyeva
  Svetlana Alliluyeva was a Soviet-born writer and defector best known as the only daughter of Joseph Stalin, whose memoirs and high-profile departure to the West offered rare personal insights into the Soviet leader and his regime.
• D. Lyudmila Alexeyeva
  Lyudmila Alexeyeva was a prominent Russian human rights activist, Soviet-era dissident, and co-founder of the Moscow Helsinki Group who became an enduring symbol of the struggle for civil liberties in Russia.
• E. Nina Khrushcheva
  Nina Khrushcheva was the wife of Soviet leader Nikita Khrushchev and served as an unofficial first lady of the Soviet Union during his tenure.
• F. None of above. chosen