<prompt> Bhala ukuqhubeka kwalesi sigaba - UNatalia Pokas ; owazalwa ngo-1 Septhemba 1965 uyisibhuku esingumhlalaphansi saseSoviet. Wathola indondo yethusi ku-1982 World Aquatics Championships kanye nendondo yesiliva ku-1981 European Aquatics Championships  <response>: , bobabili emqhudelwaneni we-4 × 100 m medley. 