Triple

Target entity: Battle of the Pyrenees
Context triple: [Anglo-Portuguese Army, engagement, Battle of the Pyrenees]

• A. Battle of the Pyrenees chosen
  The Battle of the Pyrenees was a major 1813 campaign of the Peninsular War in which Allied forces under Wellington repelled French attempts to relieve their besieged garrisons in Spain by fighting across key passes in the Pyrenees mountains.
• B. Battle of Bilbao
  The Battle of Bilbao was a key 1937 Spanish Civil War engagement in which Nationalist forces captured the Basque capital, dealing a major blow to Republican control in northern Spain.
• C. Battle of Fuentes de Oñoro
  The Battle of Fuentes de Oñoro was a major engagement of the Peninsular War in May 1811, in which Wellington’s Anglo-Portuguese army fought Marshal Masséna’s French forces near the Spanish-Portuguese border to secure the fortress city of Almeida.
• D. Battle of Pamplona
  The Battle of Pamplona (1521) was a key conflict in the Spanish–Navarrese wars, best known for the wounding and spiritual turning point of Ignatius of Loyola, who later founded the Society of Jesus.
• E. Battle of the Nive
  The Battle of the Nive was a major 1813 engagement in the Peninsular War in which Allied forces under the Duke of Wellington pushed Marshal Soult’s French army back toward Bayonne in southwestern France.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.