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: Ottoman–Wallachian conflict | Statement: [Battle of Rovine, conflictType, Ottoman–Wallachian conflict]

Target entity: Ottoman–Wallachian conflict
Context triple: [Battle of Rovine, conflictType, Ottoman–Wallachian conflict]

• A. Ottoman–Wallachian wars chosen
  The Ottoman–Wallachian wars were a series of late medieval and early modern conflicts between the expanding Ottoman Empire and the principality of Wallachia, marked by notable resistance under rulers such as Vlad the Impaler.
• B. Hungarian–Wallachian conflicts
  The Hungarian–Wallachian conflicts were a series of medieval military confrontations between the Kingdom of Hungary and the principality of Wallachia over regional dominance in Eastern Europe.
• C. Ottoman–Bulgarian wars
  The Ottoman–Bulgarian wars were a series of late 14th-century military campaigns in which the expanding Ottoman Empire gradually conquered the medieval Bulgarian states, culminating in the loss of Bulgarian independence.
• D. Ottoman–Montenegrin conflicts
  The Ottoman–Montenegrin conflicts were a series of prolonged military and political struggles between the Ottoman Empire and the Montenegrin tribes and state, which shaped Montenegro’s territorial expansion and de facto independence in the Balkans.
• E. Serbo-Bulgarian War
  The Serbo-Bulgarian War was a brief 1885 conflict in the Balkans between Serbia and the newly unified Bulgaria that helped establish Bulgaria’s military reputation and reshape regional power dynamics.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.