<prompt> Qedela umusho olandelayo: Lo mncintiswano wawubekelwe abesilisa kuphela futhi wawubanjwa kusukela ngo-1980 kuya ku-1990  <response>: Ngo-2012. Ngokuyinhloko kwakuncintisana abasubathi abayizimpumputhe noma abasubathi abanqunywe izitho zomzimba. 