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: Fyodor Yaroslavich | Statement: [Yaroslav II of Vladimir, child, Fyodor Yaroslavich]

Target entity: Fyodor Yaroslavich
Context triple: [Yaroslav II of Vladimir, child, Fyodor Yaroslavich]

• A. Andrey Yaroslavich
  Andrey Yaroslavich was a 13th-century Russian prince of the Rurikid dynasty, known as a son of Grand Prince Yaroslav II of Vladimir and a participant in the political struggles of northeastern Rus' during the Mongol domination.
• B. Vyacheslav Yaroslavich
  Vyacheslav Yaroslavich was a lesser-known 11th-century Rus' prince, one of the sons of Grand Prince Yaroslav the Wise of Kiev.
• C. Andrey Bogolyubsky
  Andrey Bogolyubsky was a 12th-century prince who strengthened and expanded the power of northeastern Rus', making Vladimir a major political and religious center.
• D. Mikhail Yaroslavich Khorobrit
  Mikhail Yaroslavich Khorobrit was a 13th-century Russian prince of Vladimir-Suzdal known for his brief rule and involvement in the turbulent dynastic struggles of medieval Rus'.
• E. Yaroslav Yaroslavich
  Yaroslav Yaroslavich was a 13th-century Russian prince who ruled over Tver and briefly held the title of Grand Prince of Vladimir during the fragmentation of Kievan Rus'.
• 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: Fyodor Yaroslavich
Triple: [Yaroslav II of Vladimir, child, Fyodor Yaroslavich]

Fyodor Yaroslavich was a 13th-century Russian prince from the ruling Rurikid dynasty, known as a son of Grand Prince Yaroslav II of Vladimir.

Target entity: Fyodor Yaroslavich
Target entity description: Fyodor Yaroslavich was a 13th-century Russian prince from the ruling Rurikid dynasty, known as a son of Grand Prince Yaroslav II of Vladimir.

• A. Andrey Yaroslavich
  Andrey Yaroslavich was a 13th-century Russian prince of the Rurikid dynasty, known as a son of Grand Prince Yaroslav II of Vladimir and a participant in the political struggles of northeastern Rus' during the Mongol domination.
• B. Vyacheslav Yaroslavich
  Vyacheslav Yaroslavich was a lesser-known 11th-century Rus' prince, one of the sons of Grand Prince Yaroslav the Wise of Kiev.
• C. Andrey Bogolyubsky
  Andrey Bogolyubsky was a 12th-century prince who strengthened and expanded the power of northeastern Rus', making Vladimir a major political and religious center.
• D. Mikhail Yaroslavich Khorobrit
  Mikhail Yaroslavich Khorobrit was a 13th-century Russian prince of Vladimir-Suzdal known for his brief rule and involvement in the turbulent dynastic struggles of medieval Rus'.
• E. Yaroslav Yaroslavich
  Yaroslav Yaroslavich was a 13th-century Russian prince who ruled over Tver and briefly held the title of Grand Prince of Vladimir during the fragmentation of Kievan Rus'.
• F. None of above. chosen