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: Augustus, Duke of Leuchtenberg | Statement: [Maria II of Portugal, spouse, Augustus, Duke of Leuchtenberg]

Target entity: Augustus, Duke of Leuchtenberg
Context triple: [Maria II of Portugal, spouse, Augustus, Duke of Leuchtenberg]

• A. Duke of Leuchtenberg chosen
  The Duke of Leuchtenberg was a hereditary noble title in the Bavarian peerage created in the 19th century for Eugène de Beauharnais, Napoleon I’s stepson, and later borne by his descendants.
• B. Augustus George, Margrave of Baden-Baden
  Augustus George, Margrave of Baden-Baden, was an 18th-century German nobleman who ruled the small Margraviate of Baden-Baden and was known for his pious and relatively peaceful governance.
• C. Maximilian de Beauharnais, 3rd Duke of Leuchtenberg
  Maximilian de Beauharnais, 3rd Duke of Leuchtenberg, was a 19th-century Franco-Russian nobleman of the Beauharnais family who held high rank in the Russian Empire and was connected by marriage to the Romanov dynasty.
• D. Charles Frederick, Grand Duke of Baden
  Charles Frederick, Grand Duke of Baden was an 18th–19th century German ruler who modernized and expanded Baden, transforming it into a significant state within the Holy Roman Empire and later the Confederation of the Rhine.
• E. Clemens Franz de Paula, Prince of Bavaria
  Clemens Franz de Paula, Prince of Bavaria, was an 18th-century Bavarian prince and member of the Wittelsbach dynasty who held high military and court positions within the Electorate of Bavaria.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.