<prompt> Ukwakha inguqulo eyinkimbinkimbi yalesi sigwebo uSmith wanciphisa umsebenzi wakhe njengomthwebuli wezithombe ngo-1990.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi uSmith wanciphisa umsebenzi wakhe njengomthwebuli wezithombe ngo-1990; kusukela ngaleso sikhathi ube ngumsebenzi wezobuchwepheshe futhi ubhale; umsebenzi wokugcina uvele ku- Granta. 