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: Gennady Yanayev | Statement: [August 1991 Soviet coup attempt, hasParticipant, Gennady Yanayev]

Target entity: Gennady Yanayev
Context triple: [August 1991 Soviet coup attempt, hasParticipant, Gennady Yanayev]

• A. Yuri Andropov
  Yuri Andropov was a Soviet politician and former KGB chief who briefly led the USSR in the early 1980s during a period of political stagnation and Cold War tensions.
• B. Mikhail Suslov
  Mikhail Suslov was a powerful Soviet politician and chief ideologue of the Communist Party, known as one of the principal architects of postwar Soviet orthodoxy and policy.
• C. Konstantin Chernenko
  Konstantin Chernenko was a Soviet politician who briefly led the USSR as General Secretary of the Communist Party from 1984 until his death in 1985, during the final years of the Cold War.
• D. Nikolai Ryzhkov
  Nikolai Ryzhkov is a Soviet statesman and politician who served as the last full-term head of government of the Soviet Union during the late 1980s under Mikhail Gorbachev.
• E. Alexei Kosygin
  Alexei Kosygin was a Soviet statesman who served as Chairman of the Council of Ministers (Premier) of the Soviet Union from 1964 to 1980 and was a key figure in economic policy and reforms during the Brezhnev era.
• 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: Gennady Yanayev
Triple: [August 1991 Soviet coup attempt, hasParticipant, Gennady Yanayev]

Gennady Yanayev was a Soviet politician who served as the USSR’s first and only vice president and became a key leader of the failed August 1991 coup attempt against Mikhail Gorbachev.

Target entity: Gennady Yanayev
Target entity description: Gennady Yanayev was a Soviet politician who served as the USSR’s first and only vice president and became a key leader of the failed August 1991 coup attempt against Mikhail Gorbachev.

• A. Yuri Andropov
  Yuri Andropov was a Soviet politician and former KGB chief who briefly led the USSR in the early 1980s during a period of political stagnation and Cold War tensions.
• B. Mikhail Suslov
  Mikhail Suslov was a powerful Soviet politician and chief ideologue of the Communist Party, known as one of the principal architects of postwar Soviet orthodoxy and policy.
• C. Konstantin Chernenko
  Konstantin Chernenko was a Soviet politician who briefly led the USSR as General Secretary of the Communist Party from 1984 until his death in 1985, during the final years of the Cold War.
• D. Nikolai Ryzhkov
  Nikolai Ryzhkov is a Soviet statesman and politician who served as the last full-term head of government of the Soviet Union during the late 1980s under Mikhail Gorbachev.
• E. Alexei Kosygin
  Alexei Kosygin was a Soviet statesman who served as Chairman of the Council of Ministers (Premier) of the Soviet Union from 1964 to 1980 and was a key figure in economic policy and reforms during the Brezhnev era.
• F. None of above. chosen