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: Euphemia of Kiev | Statement: [Vladimir II Monomakh, child, Euphemia of Kiev]

Target entity: Euphemia of Kiev
Context triple: [Vladimir II Monomakh, child, Euphemia of Kiev]

• A. Olga of Kiev
  Olga of Kiev was a 10th-century regent of Kievan Rus' renowned for her ruthless vengeance against the Drevlians and later venerated as a saint for being one of the first prominent rulers in the region to convert to Christianity.
• B. Eupraxia of Kiev
  Eupraxia of Kiev was a Kievan Rus' princess who became Holy Roman Empress through her marriage to Emperor Henry IV and is known for her prominent role in the political and religious conflicts of his reign.
• C. Elisiv of Kiev
  Elisiv of Kiev was an 11th-century Kievan Rus' princess who became Queen consort of Norway through her marriage to King Harald Hardrada.
• D. Rogneda of Polotsk
  Rogneda of Polotsk was a 10th-century princess of the Principality of Polotsk and a consort of Kievan ruler Vladimir the Great, known for her significant role in the early history of Kievan Rus'.
• E. Anna Mstislavna of Novgorod
  Anna Mstislavna of Novgorod was a 13th-century Rus' princess from the ruling house of Novgorod who became a prominent dynastic figure through her marriage into the Galician-Volhynian principality and as the mother of King Leo I of Galicia.
• 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: Euphemia of Kiev
Triple: [Vladimir II Monomakh, child, Euphemia of Kiev]

Euphemia of Kiev was a Kievan Rus' princess of the Rurikid dynasty who became queen consort of Hungary through her marriage into the Árpád royal house.

Target entity: Euphemia of Kiev
Target entity description: Euphemia of Kiev was a Kievan Rus' princess of the Rurikid dynasty who became queen consort of Hungary through her marriage into the Árpád royal house.

• A. Olga of Kiev
  Olga of Kiev was a 10th-century regent of Kievan Rus' renowned for her ruthless vengeance against the Drevlians and later venerated as a saint for being one of the first prominent rulers in the region to convert to Christianity.
• B. Eupraxia of Kiev
  Eupraxia of Kiev was a Kievan Rus' princess who became Holy Roman Empress through her marriage to Emperor Henry IV and is known for her prominent role in the political and religious conflicts of his reign.
• C. Elisiv of Kiev
  Elisiv of Kiev was an 11th-century Kievan Rus' princess who became Queen consort of Norway through her marriage to King Harald Hardrada.
• D. Rogneda of Polotsk
  Rogneda of Polotsk was a 10th-century princess of the Principality of Polotsk and a consort of Kievan ruler Vladimir the Great, known for her significant role in the early history of Kievan Rus'.
• E. Anna Mstislavna of Novgorod
  Anna Mstislavna of Novgorod was a 13th-century Rus' princess from the ruling house of Novgorod who became a prominent dynastic figure through her marriage into the Galician-Volhynian principality and as the mother of King Leo I of Galicia.
• F. None of above. chosen