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: Battle of Ivankovac | Statement: [Serbian Revolution, significantEvent, Battle of Ivankovac]

Target entity: Battle of Ivankovac
Context triple: [Serbian Revolution, significantEvent, Battle of Ivankovac]

• A. Battle of Ivankovac chosen
  The Battle of Ivankovac was a key 1805 Serbian victory over Ottoman forces that marked a turning point in the First Serbian Uprising and strengthened the movement for Serbian autonomy.
• B. Battle of Sutjeska
  The Battle of Sutjeska was a major World War II engagement in 1943 in which Yugoslav Partisans, encircled by Axis forces in southeastern Bosnia and northern Montenegro, suffered heavy losses but ultimately broke through and solidified their role as a key resistance movement.
• C. Battle of Mojkovac
  The Battle of Mojkovac was a World War I engagement in January 1916 in which Montenegrin forces fought to delay the Austro-Hungarian advance and protect the retreat of the Serbian army.
• D. Battle of Vukovar
  The Battle of Vukovar was a pivotal and devastating 1991 siege in eastern Croatia, symbolizing Croatian resistance and suffering during the breakup of Yugoslavia.
• E. Battle of Bihać
  The Battle of Bihać was a key 1990s Bosnian War confrontation around the besieged enclave of Bihać, involving intense fighting between Bosnian government forces and opposing Serb and allied factions.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.