Question: Do both directors of films Affair In Trinidad and Alfonso Xii And María Cristina share the same nationality?
Sentence (from "Alfonso XII and María Cristina"): Alfonso XII and María Cristina or Where Are You Going, Sad Man? is a 1960 Spanish historical drama film directed by Alfonso Balcázar and Guillermo Cases and starring Marga López, Vicente Parra and José Marco Davó.
Relevant evidence: Yes