Triple

Target entity: Marshal Soult commanded the French army
Context triple: [Battle of Nivelle, commandingSide, Marshal Soult commanded the French army]

• A. Soult commanded French forces chosen
  Soult commanded French forces refers to Marshal Nicolas Jean-de-Dieu Soult, a prominent French military leader and one of Napoleon’s most capable marshals during the Napoleonic Wars.
• B. French Army of Spain under Marshal Soult
  The French Army of Spain under Marshal Soult was a major Napoleonic field force operating in the Peninsular War, commanded by Marshal Nicolas Jean-de-Dieu Soult in campaigns across Spain and into the Pyrenees.
• C. French field army under Vendôme
  The French field army under Vendôme was a major royal force commanded by Marshal Louis Joseph de Bourbon, duc de Vendôme, noted for its role in key campaigns of the War of the Spanish Succession.
• D. General François de Négrier
  General François de Négrier was a 19th-century French army officer noted for his leadership in colonial campaigns, particularly in Indochina and North Africa.
• E. Marshal Saint-Arnaud
  Marshal Saint-Arnaud was a 19th-century French Army officer and Minister of War best known for commanding French forces during the early stages of the Crimean War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.