<prompt> Qedela umusho olandelayo: Ucwaningo lwango-1979 lwenziwa ngokushesha ngemva kweThree Mile Island Unit 2  <response>: TMI-2 ingozi yesikhungo samandla enuzi esiseduzane nePennsylvania USA lapho ukulandelana kwezehlakalo kuholela ekuncibilikeni okuyingxenye kwenhliziyo ye-TMI-2 reactor. 