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: Sviatoslav III of Kiev | Statement: [Vsevolod II of Kiev, successorAsHeadOfOlgovichi, Sviatoslav III of Kiev]

Target entity: Sviatoslav III of Kiev
Context triple: [Vsevolod II of Kiev, successorAsHeadOfOlgovichi, Sviatoslav III of Kiev]

• A. Sviatoslav III of Kiev chosen
  Sviatoslav III of Kiev was a 12th-century prince of the Rurikid dynasty who ruled as Grand Prince of Kiev during the period of political fragmentation in Kievan Rus'.
• B. Sviatoslav II of Kiev
  Sviatoslav II of Kiev was an 11th-century Grand Prince of Kievan Rus', known for co-ruling the realm with his brothers and participating in the complex dynastic politics following the death of Yaroslav the Wise.
• C. Vsevolod II of Kiev
  Vsevolod II of Kiev was a 12th-century Grand Prince of Kiev from the Olgovichi branch of the Rurikid dynasty, known for his role in the complex dynastic struggles of Kievan Rus'.
• D. Sviatoslav III of Vladimir
  Sviatoslav III of Vladimir was a 13th-century prince of Vladimir-Suzdal who briefly ruled the Grand Principality of Vladimir during the politically turbulent period following the Mongol invasion of Rus'.
• E. Mstislav II of Kiev
  Mstislav II of Kiev was a 12th-century Grand Prince of Kiev from the Rurikid dynasty, known for his turbulent reign marked by internal strife and shifting political alliances among the Rus' principalities.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: successorAsHeadOfOlgovichi
Context triple: [Vsevolod II of Kiev, successorAsHeadOfOlgovichi, Sviatoslav III of Kiev]

• A. ethnicSuccessor
  Indicates that one ethnic group is the successor or continuation of another, typically inheriting its identity, culture, or population in a historical or social sense.
• B. successorInVolhynia
  Indicates that one entity directly followed another in holding authority or position in Volhynia.
• C. MuscoviteLeader
  Indicates a leadership relationship in which the subject serves as a leader or ruler of Muscovites or the Muscovite state.
• D. successorAsGrandDukeOfLithuania
  Indicates that one entity became the next Grand Duke of Lithuania following another entity in succession.
• E. successorInNorthernLands
  Indicates that one entity becomes the next holder of a role, title, or position specifically within the context of the Northern Lands.
• F. None of above. chosen