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 uprising of 1185–1187 | Statement: [Uprising of Asen and Peter, alsoKnownAs, Bulgarian uprising of 1185–1187]

Target entity: Bulgarian uprising of 1185–1187
Context triple: [Uprising of Asen and Peter, alsoKnownAs, Bulgarian uprising of 1185–1187]

• A. Uprising of Asen and Peter chosen
  The Uprising of Asen and Peter was a late 12th-century Bulgarian rebellion against Byzantine rule that restored Bulgarian independence and led to the creation of the Second Bulgarian Empire.
• B. 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.
• C. Bulgarian April Uprising
  The Bulgarian April Uprising was a major 1876 insurrection against Ottoman rule that became a pivotal event in the Bulgarian national liberation movement and helped trigger broader European intervention in the Eastern Question.
• D. Battle of Klokotnitsa
  The Battle of Klokotnitsa was a decisive 1230 military victory in which the Second Bulgarian Empire crushed the Despotate of Epirus, establishing Bulgaria as the dominant power in the Balkans.
• E. Byzantine–Bulgarian wars
  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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.