Original sentence: Bratislava is the seat of the largest university (Comenius University), the largest technical university (Slovak University of Technology), and the oldest art schools (Academy of Performing Arts and Academy of Fine Arts and Design) in Slovakia
Edited sentence: Bratislava is the seat of the largest university (Comenius University), the largest technical university (Slovak University of Technology), and the most important art schools (Academy of Performing Arts and Academy of Fine Arts and Design) in Slovakia