Queen Sofía of Spain

Target entity: Queen Sofía of Spain
Context triple: [Juan Carlos I of Spain, spouse, Queen Sofía of Spain]

• A. Infanta Carlota Joaquina of Spain
  Infanta Carlota Joaquina of Spain was a Spanish-born princess who became Queen consort of Portugal and a prominent, controversial political figure in the late 18th and early 19th centuries.
• B. Isabel Segunda
  Isabel Segunda is the main town and administrative center of the Puerto Rican island municipality of Vieques.
• C. Isabella II of Spain
  Isabella II of Spain was the 19th-century Queen of Spain whose turbulent reign, marked by political instability and multiple uprisings, ended with her deposition in the Glorious Revolution of 1868.
• D. Joanna of Castile
  Joanna of Castile, also known as Joanna the Mad, was a queen of Castile and Aragon whose reign marked the dynastic union that led to a unified Spain, though she spent much of her life confined due to alleged mental illness.
• E. Princess María de las Mercedes of Bourbon-Two Sicilies
  Princess María de las Mercedes of Bourbon-Two Sicilies was a Spanish noblewoman and member of the House of Bourbon-Two Sicilies who became Countess of Barcelona and the mother of King Juan Carlos I of Spain.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Queen Sofía of Spain
Target entity description: Queen Sofía of Spain is the former Queen consort of Spain, a Greek-born royal who played a prominent public and charitable role during the reign of her husband, King Juan Carlos I.

• A. Infanta Carlota Joaquina of Spain
  Infanta Carlota Joaquina of Spain was a Spanish-born princess who became Queen consort of Portugal and a prominent, controversial political figure in the late 18th and early 19th centuries.
• B. Isabel Segunda
  Isabel Segunda is the main town and administrative center of the Puerto Rican island municipality of Vieques.
• C. Isabella II of Spain
  Isabella II of Spain was the 19th-century Queen of Spain whose turbulent reign, marked by political instability and multiple uprisings, ended with her deposition in the Glorious Revolution of 1868.
• D. Joanna of Castile
  Joanna of Castile, also known as Joanna the Mad, was a queen of Castile and Aragon whose reign marked the dynastic union that led to a unified Spain, though she spent much of her life confined due to alleged mental illness.
• E. Princess María de las Mercedes of Bourbon-Two Sicilies
  Princess María de las Mercedes of Bourbon-Two Sicilies was a Spanish noblewoman and member of the House of Bourbon-Two Sicilies who became Countess of Barcelona and the mother of King Juan Carlos I of Spain.
• F. None of above. chosen