<prompt> Mubvunzo ndewokuti: Nhepfenyuro iyi yakatanga kutepfenyurwa musi waOctober 15, 1951, kusvika musi waMay 6, 1957, paColumbia Broadcasting System CBS ? Nyaya yacho ndeyokuti Ndinoda Lucy.  <response>: Ndakada Lucy kwenguva yakareba sei ndiri mumhepo? 