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: Army Group South | Statement: [Southwestern Front, primaryAdversaryFormation, Army Group South]

Target entity: Army Group South
Context triple: [Southwestern Front, primaryAdversaryFormation, Army Group South]

• A. Army Group South chosen
  Army Group South was a major German Wehrmacht formation on the Eastern Front in World War II, responsible for large-scale operations primarily in Ukraine and southern Russia.
• B. Army Group B
  Army Group B was a major German Wehrmacht formation on the Eastern Front in World War II, commanding multiple armies in key operations including the 1942 summer offensive toward the Volga and the Caucasus.
• C. Army Group A
  Army Group A was a major German Wehrmacht formation in World War II that led large-scale operations on the Eastern Front, including offensives into the Caucasus.
• D. Army Group Southeast
  Army Group Southeast was a major German Wehrmacht formation in World War II responsible for military operations and occupation duties in the Balkans and Greece.
• E. Army Group North
  Army Group North was a major German Wehrmacht formation in World War II that led the northern offensive on the Eastern Front, including the drive toward Leningrad during Operation Barbarossa.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: primaryAdversaryFormation
Context triple: [Southwestern Front, primaryAdversaryFormation, Army Group South]

• A. notableAdversaryFormation
  Indicates the formation or establishment of a significant opposing force, rival group, or adversarial entity in relation to another.
• B. primaryEnemyForces chosen
  Indicates that the related entities constitute the main opposing or hostile forces in a conflict or competitive situation.
• C. primaryEnemy
  Indicates that one entity is the main or most significant adversary or opponent of another entity.
• D. opposingForce
  Indicates a relationship where one entity actively resists, counters, or works against the actions, goals, or influence of another entity.
• E. primaryForce
  Indicates that one entity serves as the main or dominant force acting upon, influencing, or driving another entity or process.
• F. None of above.