<prompt> Ngwala go tšwela pele ka serapa se - KovaříkováNovotný o thopile silifera go 1990 Skate America, bronze go 1990 Nations Cup le bronze go 1990 Skate Electric. Ba ile ba fetša ba le maemong a bone go Sebjana sa Yuropa sa 1991  <response>: kua Sofia, Bulgaria, gomme a ba wa botshelela dithulanong tša lefase tša 1991 kua Munich, Jeremane. 