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: Grand Duchy of Oldenburg | Statement: [Clemens August Graf von Galen, placeOfBirth, Grand Duchy of Oldenburg]

Target entity: Grand Duchy of Oldenburg
Context triple: [Clemens August Graf von Galen, placeOfBirth, Grand Duchy of Oldenburg]

• A. Grand Duchy of Oldenburg chosen
  The Grand Duchy of Oldenburg was a historical German state in northwestern Europe that existed from the early 19th century until the end of the German monarchies in 1918.
• B. Duchy of Oldenburg
  The Duchy of Oldenburg was a historical German state in northwestern Europe, ruled by the House of Oldenburg and later incorporated into the German Confederation and the German Empire.
• C. Principality of Verden
  The Principality of Verden was an early modern ecclesiastical territory in northern Germany that emerged from the secularization of the Prince-Bishopric of Verden and later formed part of the composite state of Bremen-Verden under Swedish and then Hanoverian rule.
• D. Duchy of Lauenburg
  The Duchy of Lauenburg was a small historic duchy in northern Germany that later became part of Prussia and is now largely within the modern German state of Schleswig-Holstein.
• E. Grand Duchy of Mecklenburg-Strelitz
  The Grand Duchy of Mecklenburg-Strelitz was a small sovereign monarchy in northern Germany that existed from the early 18th century until the end of World War I and later became part of the modern German state.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.