<prompt> Bhala ukuqhubeka kwalesi sigaba - U-Ivanka Venkova owazalwa ngoNovemba 3, 1952 ungumgijimi waseBulgaria. Uncintisane emjahweni wabesifazane we-4 × 100 metres relay  <response>: kuma-Olympic Asehlobo ka-1972. 