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: Bulgarian–Byzantine War of 913–927 | Statement: [Battle of Acheloos (917), partOf, Bulgarian–Byzantine War of 913–927]

Target entity: Bulgarian–Byzantine War of 913–927
Context triple: [Battle of Acheloos (917), partOf, Bulgarian–Byzantine War of 913–927]

• A. Byzantine–Bulgarian wars chosen
  The Byzantine–Bulgarian wars were a series of medieval conflicts between the Byzantine Empire and the Bulgarian states that shaped the political and territorial balance of power in the Balkans.
• B. Bulgarian–Serbian War of 1330
  The Bulgarian–Serbian War of 1330 was a medieval Balkan conflict between the Bulgarian Empire and the Kingdom of Serbia that culminated in a decisive Serbian victory and significantly shifted the regional balance of power.
• 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. War with the Second Bulgarian Empire
  The War with the Second Bulgarian Empire was a series of early 13th-century military campaigns in the Balkans between the Latin Empire and Tsar Kaloyan’s Bulgaria, marked by the capture of Emperor Baldwin I and the decisive Bulgarian victory at the Battle of Adrianople in 1205.
• E. Kievan Rus' invasion of Bulgaria
  The Kievan Rus' invasion of Bulgaria was a 10th-century military campaign in which Prince Sviatoslav I of Kiev overran much of the First Bulgarian Empire, reshaping the balance of power in Eastern Europe and prompting Byzantine intervention.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.