challenge: Where did Nikola Burazer finish his elementary school and gymnasium?
  
  A. Elementary school 'Desanka Maksimović' and Sixth Belgrade Gymnasium
  B. Elementary school 'Borislav Pekić' and Seventh Belgrade Gymnasium
  C. Elementary school 'Ivo Andrić' and Fifth Belgrade Gymnasium
  D. Elementary school 'Miloš Crnjanski' and Eighth Belgrade Gymnasium
  Answer: 