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: Isidore of Kiev | Statement: [Isidore, borneBy, Isidore of Kiev]

Target entity: Isidore of Kiev
Context triple: [Isidore, borneBy, Isidore of Kiev]

• A. Saint Anthony of Kyiv
  Saint Anthony of Kyiv was an 11th-century monk and ascetic revered as one of the founders of monasticism in Kievan Rus and a key spiritual figure in Eastern Orthodox Christianity.
• B. Saint Theodosius of Kyiv
  Saint Theodosius of Kyiv was an 11th-century Eastern Orthodox monk and church leader renowned as a key founder of cenobitic monasticism in Kievan Rus and a major spiritual figure in medieval Ukraine.
• C. Germanus of Solovki
  Germanus of Solovki was a 15th-century Russian Orthodox monk and saint, revered as one of the founders and first ascetics of the Solovetsky Monastery in the White Sea.
• D. Simeon of Moscow
  Simeon of Moscow, also known as Simeon the Proud, was a 14th-century Grand Prince of Moscow and Vladimir who strengthened Moscow’s dominance among the Russian principalities.
• E. Cyprian, Metropolitan of Kiev and All Rus'
  Cyprian, Metropolitan of Kiev and All Rus', was a prominent 14th-century Orthodox church leader and writer who played a key role in unifying and shaping the religious and cultural life of the Eastern Slavic lands.
• 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: Isidore of Kiev
Triple: [Isidore, borneBy, Isidore of Kiev]

Isidore of Kiev was a 15th-century Greek Catholic cardinal and Metropolitan of Kiev known for his efforts to unite the Eastern Orthodox and Roman Catholic Churches at the Council of Florence.

Target entity: Isidore of Kiev
Target entity description: Isidore of Kiev was a 15th-century Greek Catholic cardinal and Metropolitan of Kiev known for his efforts to unite the Eastern Orthodox and Roman Catholic Churches at the Council of Florence.

• A. Saint Anthony of Kyiv
  Saint Anthony of Kyiv was an 11th-century monk and ascetic revered as one of the founders of monasticism in Kievan Rus and a key spiritual figure in Eastern Orthodox Christianity.
• B. Saint Theodosius of Kyiv
  Saint Theodosius of Kyiv was an 11th-century Eastern Orthodox monk and church leader renowned as a key founder of cenobitic monasticism in Kievan Rus and a major spiritual figure in medieval Ukraine.
• C. Germanus of Solovki
  Germanus of Solovki was a 15th-century Russian Orthodox monk and saint, revered as one of the founders and first ascetics of the Solovetsky Monastery in the White Sea.
• D. Simeon of Moscow
  Simeon of Moscow, also known as Simeon the Proud, was a 14th-century Grand Prince of Moscow and Vladimir who strengthened Moscow’s dominance among the Russian principalities.
• E. Cyprian, Metropolitan of Kiev and All Rus'
  Cyprian, Metropolitan of Kiev and All Rus', was a prominent 14th-century Orthodox church leader and writer who played a key role in unifying and shaping the religious and cultural life of the Eastern Slavic lands.
• F. None of above. chosen