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: Frederick, Duke of Saxe-Hildburghausen | Statement: [Duchy of Saxe-Hildburghausen, lastRuler, Frederick, Duke of Saxe-Hildburghausen]

Target entity: Frederick, Duke of Saxe-Hildburghausen
Context triple: [Duchy of Saxe-Hildburghausen, lastRuler, Frederick, Duke of Saxe-Hildburghausen]

• A. Frederick I, Duke of Saxe-Gotha-Altenburg
  Frederick I, Duke of Saxe-Gotha-Altenburg, was an 18th-century German prince of the Ernestine Wettin line who ruled the duchy of Saxe-Gotha-Altenburg and continued its development as a minor but culturally active state within the Holy Roman Empire.
• B. Frederick, Duke of Mecklenburg-Grabow
  Frederick, Duke of Mecklenburg-Grabow was a 17th–18th century German nobleman of the House of Mecklenburg who held the ducal title in the Mecklenburg-Grabow line and was the father of Sophia Louise of Mecklenburg-Schwerin, a Queen consort of Prussia.
• C. Frederick II, Duke of Saxe-Gotha-Altenburg
  Frederick II, Duke of Saxe-Gotha-Altenburg was an 18th-century German prince of the Ernestine Wettin line, noted as the ruler of the small Thuringian duchy of Saxe-Gotha-Altenburg and the father of Princess Augusta, who became Princess of Wales.
• D. Frederick, Duke of Saxe-Altenburg
  Frederick, Duke of Saxe-Altenburg was a 19th-century German nobleman who ruled the small Thuringian duchy of Saxe-Altenburg and belonged to the Ernestine branch of the Wettin dynasty.
• E. Frederick III, Duke of Saxe-Gotha-Altenburg
  Frederick III, Duke of Saxe-Gotha-Altenburg, was an 18th-century German prince of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Gotha-Altenburg.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Frederick, Duke of Saxe-Hildburghausen
Target entity description: Frederick, Duke of Saxe-Hildburghausen, was an 18th-century German prince of the Ernestine Wettin line who governed the small Thuringian duchy during a period of financial difficulty and territorial reorganization within the Holy Roman Empire.

• A. Frederick I, Duke of Saxe-Gotha-Altenburg
  Frederick I, Duke of Saxe-Gotha-Altenburg, was an 18th-century German prince of the Ernestine Wettin line who ruled the duchy of Saxe-Gotha-Altenburg and continued its development as a minor but culturally active state within the Holy Roman Empire.
• B. Frederick, Duke of Mecklenburg-Grabow
  Frederick, Duke of Mecklenburg-Grabow was a 17th–18th century German nobleman of the House of Mecklenburg who held the ducal title in the Mecklenburg-Grabow line and was the father of Sophia Louise of Mecklenburg-Schwerin, a Queen consort of Prussia.
• C. Frederick II, Duke of Saxe-Gotha-Altenburg
  Frederick II, Duke of Saxe-Gotha-Altenburg was an 18th-century German prince of the Ernestine Wettin line, noted as the ruler of the small Thuringian duchy of Saxe-Gotha-Altenburg and the father of Princess Augusta, who became Princess of Wales.
• D. Frederick, Duke of Saxe-Altenburg
  Frederick, Duke of Saxe-Altenburg was a 19th-century German nobleman who ruled the small Thuringian duchy of Saxe-Altenburg and belonged to the Ernestine branch of the Wettin dynasty.
• E. Frederick III, Duke of Saxe-Gotha-Altenburg
  Frederick III, Duke of Saxe-Gotha-Altenburg, was an 18th-century German prince of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Gotha-Altenburg.
• F. None of above. chosen