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: Serbian knezes | Statement: [Takovo Meeting, mainParticipant, Serbian knezes]

Target entity: Serbian knezes
Context triple: [Takovo Meeting, mainParticipant, Serbian knezes]

• A. Grand Prince of Serbia
  The Grand Prince of Serbia was the medieval ruler who held supreme authority over the early Serbian state, preceding the later royal and imperial titles.
• B. Lord of Moravian Serbia
  Lord of Moravian Serbia was the medieval Serbian noble title held by Prince Lazar Hrebeljanović, who ruled the Moravian regions of Serbia in the 14th century and became a central figure in Serbian history and epic tradition.
• C. King Stefan Dragutin of Serbia
  King Stefan Dragutin of Serbia was a 13th–14th century Serbian monarch from the Nemanjić dynasty who ruled parts of Serbia and Bosnia and played a key role in the regional politics of the Balkans.
• D. King Stefan Dečanski of Serbia
  King Stefan Dečanski of Serbia was a 14th-century Serbian monarch known for consolidating the medieval Serbian state and commissioning the Visoki Dečani Monastery, a masterpiece of Serbian medieval architecture.
• E. Despot of Serbia
  The Despot of Serbia was the noble title held by the late medieval rulers of the Serbian Despotate, a successor state of the Serbian Empire under Byzantine-influenced feudal hierarchy.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Serbian knezes
Target entity description: Serbian knezes were local Serbian princes and community leaders who played a key role in organizing and leading uprisings against Ottoman rule.

• A. Grand Prince of Serbia
  The Grand Prince of Serbia was the medieval ruler who held supreme authority over the early Serbian state, preceding the later royal and imperial titles.
• B. Lord of Moravian Serbia
  Lord of Moravian Serbia was the medieval Serbian noble title held by Prince Lazar Hrebeljanović, who ruled the Moravian regions of Serbia in the 14th century and became a central figure in Serbian history and epic tradition.
• C. King Stefan Dragutin of Serbia
  King Stefan Dragutin of Serbia was a 13th–14th century Serbian monarch from the Nemanjić dynasty who ruled parts of Serbia and Bosnia and played a key role in the regional politics of the Balkans.
• D. King Stefan Dečanski of Serbia
  King Stefan Dečanski of Serbia was a 14th-century Serbian monarch known for consolidating the medieval Serbian state and commissioning the Visoki Dečani Monastery, a masterpiece of Serbian medieval architecture.
• E. Despot of Serbia
  The Despot of Serbia was the noble title held by the late medieval rulers of the Serbian Despotate, a successor state of the Serbian Empire under Byzantine-influenced feudal hierarchy.
• F. None of above. chosen