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: Kursk salient defensive operations | Statement: [13th Army, notableEngagement, Kursk salient defensive operations]

Target entity: Kursk salient defensive operations
Context triple: [13th Army, notableEngagement, Kursk salient defensive operations]

• A. Kursk defensive operations chosen
  The Kursk defensive operations were a series of Soviet military actions in July 1943 aimed at repelling the German offensive around the Kursk salient, forming the opening phase of the Battle of Kursk on the Eastern Front of World War II.
• B. Rostov defensive operations
  The Rostov defensive operations were a series of World War II battles in 1941 in which Soviet forces attempted to halt and repel the advancing German Army near the city of Rostov-on-Don on the Eastern Front.
• C. Bryansk defensive operations
  The Bryansk defensive operations were a series of World War II battles on the Eastern Front in 1941, in which Soviet forces attempted to halt the advancing German Army in the Bryansk region of western Russia.
• D. Kursk strategic offensive operation
  The Kursk strategic offensive operation was a major World War II Soviet campaign in 1943 that followed the Battle of Kursk, aiming to push German forces westward and regain the strategic initiative on the Eastern Front.
• E. Voronezh–Kursk defensive operation
  The Voronezh–Kursk defensive operation was a major World War II Eastern Front campaign in 1942 in which Soviet forces fought to halt the German advance toward Voronezh and Kursk.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.