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: Russian Social Democratic Labour Party | Statement: [Andrei Vyshinsky, memberOf, Russian Social Democratic Labour Party]

Target entity: Russian Social Democratic Labour Party
Context triple: [Andrei Vyshinsky, memberOf, Russian Social Democratic Labour Party]

• A. Russian Social Democratic Labour Party (Bolsheviks)
  The Russian Social Democratic Labour Party (Bolsheviks) was a revolutionary Marxist political party in the Russian Empire led by Vladimir Lenin that spearheaded the 1917 October Revolution and laid the foundations for the Soviet state.
• B. Socialist Revolutionary Party
  The Socialist Revolutionary Party was a major early 20th-century Russian political party that championed agrarian socialism and peasant interests and played a key role in the revolutionary upheavals of 1917.
• C. Communist Party of the Russian Soviet Federative Socialist Republic
  The Communist Party of the Russian Soviet Federative Socialist Republic was the ruling republican branch of the Soviet Communist Party in Russia, overseeing political life in the Russian SFSR until the dissolution of the Soviet Union.
• D. Mensheviks
  The Mensheviks were a moderate socialist faction in the Russian Social Democratic movement that advocated gradual reform and broad-based party membership, in contrast to the more radical Bolsheviks.
• E. Коммунистическая партия Российской Федерации
  Коммунистическая партия Российской Федерации — крупнейшая левопатриотическая оппозиционная партия России, позиционирующая себя наследницей КПСС и выступающая за социалистическую модель развития.
• 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: Russian Social Democratic Labour Party
Triple: [Andrei Vyshinsky, memberOf, Russian Social Democratic Labour Party]

The Russian Social Democratic Labour Party was a revolutionary socialist political party in the late Russian Empire that became the cradle of both the Bolshevik and Menshevik factions and played a central role in the lead-up to the 1917 Russian Revolution.

Target entity: Russian Social Democratic Labour Party
Target entity description: The Russian Social Democratic Labour Party was a revolutionary socialist political party in the late Russian Empire that became the cradle of both the Bolshevik and Menshevik factions and played a central role in the lead-up to the 1917 Russian Revolution.

• A. Russian Social Democratic Labour Party (Bolsheviks)
  The Russian Social Democratic Labour Party (Bolsheviks) was a revolutionary Marxist political party in the Russian Empire led by Vladimir Lenin that spearheaded the 1917 October Revolution and laid the foundations for the Soviet state.
• B. Socialist Revolutionary Party
  The Socialist Revolutionary Party was a major early 20th-century Russian political party that championed agrarian socialism and peasant interests and played a key role in the revolutionary upheavals of 1917.
• C. Communist Party of the Russian Soviet Federative Socialist Republic
  The Communist Party of the Russian Soviet Federative Socialist Republic was the ruling republican branch of the Soviet Communist Party in Russia, overseeing political life in the Russian SFSR until the dissolution of the Soviet Union.
• D. Mensheviks
  The Mensheviks were a moderate socialist faction in the Russian Social Democratic movement that advocated gradual reform and broad-based party membership, in contrast to the more radical Bolsheviks.
• E. Коммунистическая партия Российской Федерации
  Коммунистическая партия Российской Федерации — крупнейшая левопатриотическая оппозиционная партия России, позиционирующая себя наследницей КПСС и выступающая за социалистическую модель развития.
• F. None of above. chosen