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: Serbian Campaign of 1914 | Statement: [Austro-Hungarian Sixth Army, campaign, Serbian Campaign of 1914]

Target entity: Serbian Campaign of 1914
Context triple: [Austro-Hungarian Sixth Army, campaign, Serbian Campaign of 1914]

• A. Invasion of Serbia (1915)
  The Invasion of Serbia (1915) was a Central Powers offensive during World War I that overwhelmed Serbian forces, leading to the occupation of Serbia and a massive civilian and military retreat through Albania.
• B. 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.
• C. Second Austro-Hungarian invasion of Serbia (late 1914) chosen
  The Second Austro-Hungarian invasion of Serbia in late 1914 was a renewed Central Powers offensive on the Serbian front during World War I that initially achieved gains but ultimately failed to knock Serbia out of the war.
• D. Balkan Wars
  The Balkan Wars were two early 20th-century conflicts in Southeastern Europe in which Balkan states fought the Ottoman Empire and then each other, reshaping regional borders and heightening tensions that helped set the stage for World War I.
• E. Balkan Campaign
  The Balkan Campaign was a series of World War II military operations in southeastern Europe, primarily involving Axis invasions of Yugoslavia and Greece in 1941.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.