<prompt> Bhala indatshana emfushane enesihloko esilandelayo: Umuntu X akasebenzisi i-heroin  <response>: Yebo, nansi isigaba esifushane: UFallyn wayesebenzisa i-heroin isikhashana, kodwa wanquma ukuyeka ngoba wayengasazizwa ephephile. UFallyn wathatha esinye isidakamizwa esikhundleni se-heroin esasimenza azizwe ephephile. 