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: Otto Bolesławowic | Statement: [Bolesław I the Brave, child, Otto Bolesławowic]

Target entity: Otto Bolesławowic
Context triple: [Bolesław I the Brave, child, Otto Bolesławowic]

• A. Bolesław of Płock
  Bolesław of Płock was a medieval Polish prince of the Masovian branch of the Piast dynasty who ruled the Płock region.
• B. Zbigniew of Poland
  Zbigniew of Poland was a medieval Polish prince and rival co-ruler who contested power with his half-brother, Duke Bolesław III Wrymouth, in the early 12th century.
• C. Wenceslaus of Płock
  Wenceslaus of Płock was a 14th-century Piast duke of Masovia who ruled the Płock region and played a role in the fragmented political landscape of medieval Poland.
• D. Olgierd
  Olgierd is an alternative name for Algirdas, the 14th-century Grand Duke of Lithuania who significantly expanded and strengthened the Lithuanian state.
• E. Bolesław of Silesia
  Bolesław of Silesia was a medieval Polish duke from the Piast dynasty who ruled parts of Silesia and was the son of Saint Hedwig of Andechs and Duke Henry I the Bearded.
• 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: Otto Bolesławowic
Triple: [Bolesław I the Brave, child, Otto Bolesławowic]

Otto Bolesławowic was a Polish prince of the early Piast dynasty, known primarily as a younger son of King Bolesław I the Brave.

Target entity: Otto Bolesławowic
Target entity description: Otto Bolesławowic was a Polish prince of the early Piast dynasty, known primarily as a younger son of King Bolesław I the Brave.

• A. Bolesław of Płock
  Bolesław of Płock was a medieval Polish prince of the Masovian branch of the Piast dynasty who ruled the Płock region.
• B. Zbigniew of Poland
  Zbigniew of Poland was a medieval Polish prince and rival co-ruler who contested power with his half-brother, Duke Bolesław III Wrymouth, in the early 12th century.
• C. Wenceslaus of Płock
  Wenceslaus of Płock was a 14th-century Piast duke of Masovia who ruled the Płock region and played a role in the fragmented political landscape of medieval Poland.
• D. Olgierd
  Olgierd is an alternative name for Algirdas, the 14th-century Grand Duke of Lithuania who significantly expanded and strengthened the Lithuanian state.
• E. Bolesław of Silesia
  Bolesław of Silesia was a medieval Polish duke from the Piast dynasty who ruled parts of Silesia and was the son of Saint Hedwig of Andechs and Duke Henry I the Bearded.
• F. None of above. chosen