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: Eastern Front of World War I | Statement: [Russian Army High Command, significantEvent, Eastern Front of World War I]

Target entity: Eastern Front of World War I
Context triple: [Russian Army High Command, significantEvent, Eastern Front of World War I]

• A. Eastern Front of post–World War I conflicts
  The Eastern Front of post–World War I conflicts was a broad, turbulent region in Eastern Europe where newly formed and reborn states, revolutionary movements, and remnants of former empires fought a series of overlapping wars and border clashes in the aftermath of World War I.
• B. Eastern Front chosen
  The Eastern Front was a major World War I theater of war stretching from the Baltic to the Black Sea, where the Russian Empire fought the Central Powers in large-scale, mobile campaigns.
• C. Eastern Front
  The Eastern Front was the vast and brutal theater of World War II where Nazi Germany and its allies fought the Soviet Union, marked by immense casualties, pivotal battles, and decisive turning points in the war.
• D. Eastern Front
  The Eastern Front in the Indo-Pakistani War of 1971 was the primary theater of operations in East Pakistan (now Bangladesh), where Indian and Bangladeshi forces fought Pakistani troops, leading to the creation of Bangladesh.
• E. Western Front
  The Western Front was a major Soviet Army formation during World War II that conducted large-scale operations against German forces on the Eastern Front.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.