Infante Fernando, Duke of Viseu

Target entity: Infante Fernando, Duke of Viseu
Context triple: [Duke of Viseu, heldBy, Infante Fernando, Duke of Viseu]

• A. Infante Carlos of Portugal
  Infante Carlos of Portugal was a Portuguese prince of the House of Braganza, best known as the younger brother of King Joseph I of Portugal.
• B. Infante Duarte, Duke of Guimarães
  Infante Duarte, Duke of Guimarães, was a 16th-century Portuguese infante of the House of Aviz and a prominent nobleman closely connected to the royal succession.
• C. Luis, Duke of Beja
  Luis, Duke of Beja, was a Portuguese infante and nobleman of the House of Aviz, notable as a younger son of King Manuel I and for his role in the Portuguese court during the early 16th century.
• D. Infante Enrique, Duke of Seville
  Infante Enrique, Duke of Seville was a 19th-century Spanish infante and liberal-leaning royal who became notable for his political opposition to Queen Isabella II and his eventual execution after a duel.
• E. Infante Carlos, Count of Molina
  Infante Carlos, Count of Molina was a Spanish Bourbon prince who became the first Carlist pretender to the Spanish throne, leading the conservative Carlist movement in the 19th century.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Infante Fernando, Duke of Viseu
Target entity description: Infante Fernando, Duke of Viseu was a 15th-century Portuguese infante and nobleman of the House of Aviz, notable for his high-ranking position in the royal family and influence in the politics of late medieval Portugal.

• A. Infante Carlos of Portugal
  Infante Carlos of Portugal was a Portuguese prince of the House of Braganza, best known as the younger brother of King Joseph I of Portugal.
• B. Infante Duarte, Duke of Guimarães
  Infante Duarte, Duke of Guimarães, was a 16th-century Portuguese infante of the House of Aviz and a prominent nobleman closely connected to the royal succession.
• C. Luis, Duke of Beja
  Luis, Duke of Beja, was a Portuguese infante and nobleman of the House of Aviz, notable as a younger son of King Manuel I and for his role in the Portuguese court during the early 16th century.
• D. Infante Enrique, Duke of Seville
  Infante Enrique, Duke of Seville was a 19th-century Spanish infante and liberal-leaning royal who became notable for his political opposition to Queen Isabella II and his eventual execution after a duel.
• E. Infante Carlos, Count of Molina
  Infante Carlos, Count of Molina was a Spanish Bourbon prince who became the first Carlist pretender to the Spanish throne, leading the conservative Carlist movement in the 19th century.
• F. None of above. chosen