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: Michael Viacheslavich | Statement: [Viacheslav I of Kiev, child, Michael Viacheslavich]

Target entity: Michael Viacheslavich
Context triple: [Viacheslav I of Kiev, child, Michael Viacheslavich]

• A. Michael Antonov
  Michael Antonov is a software engineer and entrepreneur best known as a co-founder and early architect of the virtual reality company Oculus VR.
• B. David Rostislavich
  David Rostislavich was a medieval Rus' prince from the Rostislavichi dynasty of Smolensk, known for his role in the regional politics of Kievan Rus'.
• C. Alexei Morozov
  Alexei Morozov is a retired Russian ice hockey forward known for his prolific scoring, leadership with Ak Bars Kazan in the KHL, and contributions to the Russian national team in international competitions.
• D. Christian Vadim
  Christian Vadim is a French actor, known for his work in film and television and as the son of director Roger Vadim.
• E. Vladimir Ivan Leventon
  Vladimir Ivan Leventon, better known as Val Lewton, was a Russian-born American film producer and screenwriter famed for his influential low-budget horror films at RKO in the 1940s.
• 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: Michael Viacheslavich
Triple: [Viacheslav I of Kiev, child, Michael Viacheslavich]

Michael Viacheslavich was a medieval Rus' prince, known primarily as a son of Grand Prince Viacheslav I of Kiev and a member of the Rurikid dynasty.

Target entity: Michael Viacheslavich
Target entity description: Michael Viacheslavich was a medieval Rus' prince, known primarily as a son of Grand Prince Viacheslav I of Kiev and a member of the Rurikid dynasty.

• A. Michael Antonov
  Michael Antonov is a software engineer and entrepreneur best known as a co-founder and early architect of the virtual reality company Oculus VR.
• B. David Rostislavich
  David Rostislavich was a medieval Rus' prince from the Rostislavichi dynasty of Smolensk, known for his role in the regional politics of Kievan Rus'.
• C. Alexei Morozov
  Alexei Morozov is a retired Russian ice hockey forward known for his prolific scoring, leadership with Ak Bars Kazan in the KHL, and contributions to the Russian national team in international competitions.
• D. Christian Vadim
  Christian Vadim is a French actor, known for his work in film and television and as the son of director Roger Vadim.
• E. Vladimir Ivan Leventon
  Vladimir Ivan Leventon, better known as Val Lewton, was a Russian-born American film producer and screenwriter famed for his influential low-budget horror films at RKO in the 1940s.
• F. None of above. chosen