<prompt> Bhala indatshana emfushane enesihloko esilandelayo: Umuntu X ucabanga ukuthi ikhemikhali liyingozi  <response>: Yebo, nansi isigaba esifushane: UJalayah ukhathazekile ngezingozi ezingase zibe khona zamakhemikhali athile. Ngemva kokwenza ucwaningo oluthile, uJalayah unquma ukuyeka ukusebenzisa amakhemikhali ekuphileni kwabo kwansuku zonke. 