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: Despotate of Serbia | Statement: [Serbian–Ottoman wars, involves, Despotate of Serbia]

Target entity: Despotate of Serbia
Context triple: [Serbian–Ottoman wars, involves, Despotate of Serbia]

• A. Serbian Despotate chosen
  The Serbian Despotate was a late medieval Serbian state that emerged after the fall of the Serbian Empire and served as one of the last Christian strongholds in the Balkans before its conquest by the Ottoman Empire.
• B. Despotate of Dobruja
  The Despotate of Dobruja was a 14th-century semi-independent Bulgarian principality on the western Black Sea coast, known for its strategic maritime position and role as a regional power during the decline of the Second Bulgarian Empire.
• C. Serbian Grand Principality
  The Serbian Grand Principality was a medieval South Slavic state that formed the core of early Serbia, laying the foundations for the later Serbian Kingdom and Empire.
• D. Principality of Serbia
  The Principality of Serbia was a 19th-century Serbian state that emerged from Ottoman suzerainty and laid the foundations for the modern Serbian nation-state.
• E. Duchy of Saint Sava
  The Duchy of Saint Sava was a late medieval South Slavic principality in the western Balkans that formed the historical core of what later became known as Herzegovina.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.