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 Kharkov | Statement: [Commander of Army Group South, associatedCampaign, Battle of Kharkov]

Target entity: Battle of Kharkov
Context triple: [Commander of Army Group South, associatedCampaign, Battle of Kharkov]

• A. Battle of Kharkov chosen
  The Battle of Kharkov refers to a series of major World War II clashes between German and Soviet forces for control of the strategic Ukrainian city of Kharkiv, marked by heavy casualties and repeated changes of possession.
• B. Third Battle of Kharkov
  The Third Battle of Kharkov was a major World War II Eastern Front engagement in early 1943 in which German forces, led by Field Marshal Erich von Manstein, counterattacked and temporarily recaptured the city of Kharkov from the Soviet Red Army.
• C. Second Battle of Kharkov
  The Second Battle of Kharkov was a major World War II Eastern Front clash in May 1942, in which a failed Soviet offensive near the Ukrainian city of Kharkiv led to a decisive German counterattack and heavy Soviet losses.
• D. Battle of Voronezh
  The Battle of Voronezh was a major Eastern Front engagement during World War II in 1942, in which German and Soviet forces fought fiercely for control of the strategically vital city of Voronezh in southwestern Russia.
• E. Battle of the Dnieper
  The Battle of the Dnieper was a major World War II Eastern Front campaign in 1943 in which Soviet forces launched a massive offensive to cross the Dnieper River and liberate much of Ukraine from German occupation.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.