Computer Says ‘No’, OK?

After about 2 minutes he stood up and handed me a leaflet entitled “Throughout the rich history of Portugal, who is the most important discoverer?” As he resumed his crouching position to continue his rummaging I flicked through the leaflet, intrigued to find out who the most important discoverer was. Surely it was Prince Henry the Navigator? No. Was it Pedro Alvares Cabral? Nope. How about Vasco da Gama? No!