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: Battle of Köse Dağ | Statement: [Mongol invasion of Anatolia, hasPart, Battle of Köse Dağ]

Target entity: Battle of Köse Dağ
Context triple: [Mongol invasion of Anatolia, hasPart, Battle of Köse Dağ]

• A. Battle of Köse Dağ chosen
  The Battle of Köse Dağ was a decisive 1243 confrontation in which the Mongol Empire crushed the Seljuk Sultanate of Rum, leading to the latter’s decline and the expansion of Mongol dominance in Anatolia.
• B. Battle of Ankara
  The Battle of Ankara was a major 1402 clash between the Ottoman Empire and Timur’s forces that resulted in a crushing Ottoman defeat and the temporary collapse of Ottoman central authority.
• C. Battle of Kurukdere
  The Battle of Kurukdere was a major engagement of the Crimean War’s Caucasus front between Russian and Ottoman forces, notable for its decisive Russian victory and impact on control of the Transcaucasian region.
• D. Battle of Bayandir
  The Battle of Bayandir was a World War I engagement in the Caucasus region between the Ottoman Empire and Russian forces, forming part of the broader Caucasus campaign.
• E. Battle of Kütahya–Eskişehir
  The Battle of Kütahya–Eskişehir was a major engagement of the Greco-Turkish War (1919–1922) in which advancing Greek forces temporarily captured key central Anatolian cities from Turkish nationalist troops, setting the stage for the later Battle of Sakarya.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.