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: Margaret of Bohemia, Duchess of Wroclaw | Statement: [Elizabeth of Bohemia, sibling, Margaret of Bohemia, Duchess of Wroclaw]

Target entity: Margaret of Bohemia, Duchess of Wroclaw
Context triple: [Elizabeth of Bohemia, sibling, Margaret of Bohemia, Duchess of Wroclaw]

• A. Margaret of Opava chosen
  Margaret of Opava was a 14th-century Silesian princess of the Přemyslid dynasty, known primarily as the mother of Jobst of Moravia, later King of the Romans.
• B. Elisabeth of Wrocław
  Elisabeth of Wrocław was a 13th-century Silesian Piast duchess and Polish noblewoman, notable as the mother of King Przemysł II of Poland.
• C. Beatrix of Silesia-Glogau
  Beatrix of Silesia-Glogau was a medieval Silesian noblewoman who became Queen of Germany and Holy Roman Empress as the wife of Emperor Louis IV (Ludwig der Bayer).
• D. Elizabeth Richeza of Poland
  Elizabeth Richeza of Poland was a Polish princess of the Piast dynasty who became Queen consort of Bohemia and later of Poland through her royal marriages.
• E. Margaret of Bohemia
  Margaret of Bohemia was a 14th-century Bohemian princess, daughter of King Charles IV, who became Margravine of Moravia through her marriage to John Henry of Moravia.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.