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: Unification of Bulgaria | Statement: [Unification of Bulgaria (1885), alsoKnownAs, Unification of Bulgaria]

Target entity: Unification of Bulgaria
Context triple: [Unification of Bulgaria (1885), alsoKnownAs, Unification of Bulgaria]

• A. Unification of Bulgaria (1885) chosen
  The Unification of Bulgaria (1885) was the political and military process by which the Principality of Bulgaria and the autonomous Ottoman province of Eastern Rumelia merged into a single Bulgarian state, significantly strengthening Bulgarian national unity.
• B. Liberation of Bulgaria from Ottoman rule
  The Liberation of Bulgaria from Ottoman rule marks the late 19th-century end of nearly five centuries of Ottoman domination and the re-establishment of a Bulgarian state, achieved largely through the Russo-Turkish War of 1877–1878.
• C. Bulgarian National Revival
  The Bulgarian National Revival was a 19th-century cultural and political movement that fostered national consciousness, education, and the struggle for autonomy and independence among Bulgarians under Ottoman rule.
• D. Macedonian Struggle
  The Macedonian Struggle was a series of armed conflicts and political efforts in the late 19th and early 20th centuries over control and national identity in the Ottoman-ruled region of Macedonia, primarily involving Greek, Bulgarian, and Serbian interests.
• E. Ottoman conquest of Bulgaria
  The Ottoman conquest of Bulgaria was the late 14th–early 15th century series of campaigns through which the Ottoman Empire subjugated and annexed the medieval Bulgarian states, ending their independence and integrating their territories into the Ottoman realm.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.