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: Mongol campaign in Central Europe | Statement: [Sack of Tursko, partOf, Mongol campaign in Central Europe]

Target entity: Mongol campaign in Central Europe
Context triple: [Sack of Tursko, partOf, Mongol campaign in Central Europe]

• A. Mongol invasions of Europe chosen
  The Mongol invasions of Europe were a series of 13th-century military campaigns in which Mongol armies devastated and conquered large parts of Eastern and Central Europe, profoundly impacting the region’s political and social landscape.
• B. Mongol invasion of Poland
  The Mongol invasion of Poland was a 13th-century military campaign in which Mongol forces devastated Polish territories, sacked major cities, and defeated local armies as part of their wider expansion into Europe.
• C. Mongol invasion of Hungary
  The Mongol invasion of Hungary was a devastating 13th-century military campaign in 1241–1242 during which Mongol forces ravaged the Kingdom of Hungary, causing massive destruction and loss of life before abruptly withdrawing.
• D. Central Europe campaign
  The Central Europe campaign was a late World War II Allied offensive in 1945 that pushed into Germany and neighboring regions, contributing to the final defeat of Nazi Germany.
• E. Mongol conquest of Cuman–Kipchak steppe
  The Mongol conquest of the Cuman–Kipchak steppe was a 13th-century campaign in which the Mongol Empire subjugated the nomadic Cuman and Kipchak peoples of the Pontic–Caspian steppe, securing control over a vast region of Eurasia and opening the way for further westward expansion.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.