<prompt> Hlanganisa amaqiniso bese uphendula lokhu: URoger O. Egeberg wayeyiPhini likaNobhala Wezempilo Nezindaba Zesayensi ngesikhathi sokuphatha kukamongameli owayekhonza phakathi neminyaka emingaki?  <response>: Ngo-1969 kuze kube ngo-1974 