Input (grade 10): The Kunstakademie DÃ 1\/4 sseldorf, formerly Staatliche Kunstakademie DÃ 1\/4 sseldorf, is the Arts Academy of the city of DÃ 1\/4 sseldorf.
Output (grade 6): The Staatliche Kunstakademie DÃ 1\/4 sseldorf is the Arts Academy of the city of DÃ 1\/4 sseldorf.