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: Catherine Antonovna of Brunswick | Statement: [Anna Leopoldowna, child, Catherine Antonovna of Brunswick]

Target entity: Catherine Antonovna of Brunswick
Context triple: [Anna Leopoldowna, child, Catherine Antonovna of Brunswick]

• A. Catherine Antonovna of Brunswick chosen
  Catherine Antonovna of Brunswick was a Russian princess of the House of Brunswick-Lüneburg, best known as the sister of the deposed infant Emperor Ivan VI and for spending most of her life in captivity following their family's fall from power.
• B. Catherine Mikhailovna of Russia
  Catherine Mikhailovna of Russia was a Russian grand duchess of the Romanov dynasty, known as a daughter of Grand Duke Michael Nikolaevich and a member of the imperial family in the 19th century.
• C. Catherine Ivanovna of Russia
  Catherine Ivanovna of Russia was a Russian princess of the Romanov dynasty, granddaughter of Tsar Ivan V and a lesser-known member of the imperial family in the early 18th century.
• D. Catherine Pavlovna of Russia
  Catherine Pavlovna of Russia was a Russian grand duchess and later Queen of Württemberg, known for her political influence in early 19th-century European affairs.
• E. Elizabeth Antonovna of Brunswick
  Elizabeth Antonovna of Brunswick was a Russian princess of the 18th century, known as the daughter of regent Anna Leopoldovna and a member of the short-lived Brunswick-Bevern line of the Russian imperial family.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.