John VI

Target entity: John VI
Context triple: [John VI of Portugal, regnalName, John VI]

• A. Otto of Greece
  Otto of Greece was a 19th-century Bavarian prince who became the first modern king of an independent Greece, reigning from 1832 to 1862.
• B. John VI Kantakouzenos
  John VI Kantakouzenos was a 14th-century Byzantine emperor, statesman, and historian who played a central role in the civil wars and political turmoil of the late Byzantine Empire.
• C. John V Palaiologos
  John V Palaiologos was a 14th-century Byzantine emperor whose long and turbulent reign was marked by civil wars, territorial losses, and increasing dependence on Western powers.
• D. Constantine II of Greece
  Constantine II of Greece was the last King of Greece, reigning from 1964 until the monarchy’s abolition in 1973.
• E. Manuel II Palaiologos
  Manuel II Palaiologos was a Byzantine emperor (r. 1391–1425) known for his efforts to defend the shrinking empire against the Ottomans and for his intellectual and theological writings.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: John VI
Target entity description: John VI was a king of Portugal and Brazil in the early 19th century, known for transferring the Portuguese court to Brazil during the Napoleonic invasions and overseeing Brazil’s elevation from colony to kingdom.

• A. Otto of Greece
  Otto of Greece was a 19th-century Bavarian prince who became the first modern king of an independent Greece, reigning from 1832 to 1862.
• B. John VI Kantakouzenos
  John VI Kantakouzenos was a 14th-century Byzantine emperor, statesman, and historian who played a central role in the civil wars and political turmoil of the late Byzantine Empire.
• C. John V Palaiologos
  John V Palaiologos was a 14th-century Byzantine emperor whose long and turbulent reign was marked by civil wars, territorial losses, and increasing dependence on Western powers.
• D. Constantine II of Greece
  Constantine II of Greece was the last King of Greece, reigning from 1964 until the monarchy’s abolition in 1973.
• E. Manuel II Palaiologos
  Manuel II Palaiologos was a Byzantine emperor (r. 1391–1425) known for his efforts to defend the shrinking empire against the Ottomans and for his intellectual and theological writings.
• F. None of above. chosen