Triple

Target entity: Battle of Pichincha
Context triple: [Army of Gran Colombia, engagement, Battle of Pichincha]

• A. Battle of Pichincha chosen
  The Battle of Pichincha was a decisive 1822 engagement near Quito in which independence forces defeated Spanish royalists, securing the liberation of what is now Ecuador during the Latin American wars of independence.
• B. Battle of Junín
  The Battle of Junín was a key 1824 cavalry engagement in the Peruvian War of Independence that helped secure Simón Bolívar’s campaign to liberate Peru from Spanish rule.
• C. Battle of Ayacucho
  The Battle of Ayacucho was a decisive 1824 military engagement in Peru that effectively secured South American independence from Spanish colonial rule.
• D. Battle of Chacabuco
  The Battle of Chacabuco was a decisive 1817 engagement in the Chilean War of Independence in which patriot forces led by José de San Martín and Bernardo O'Higgins defeated Spanish royalists, paving the way for Chile’s liberation.
• E. Battle of Boyacá
  The Battle of Boyacá was a decisive 1819 military engagement in the Colombian War of Independence that secured New Granada’s liberation from Spanish rule and paved the way for the creation of Gran Colombia.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.