<prompt> Umusho 1: Izibalo ezingenhla zisebenza kusukela ngo - 1 Januwari 2018. Uphawu oluthi em dash -- lubonisa ukuthi isigaba asisebenzi. Umusho 2: Izibalo ezingenhla zikhona kusukela ngoJanuwari 1, 2018, kanti u-Em dash -- ukhombisa ukuthi isigaba asisebenzi. Umbuzo: Ingabe umusho 1 nomusho 2 usho into efanayo? Yebo noma Cha?  <response>: Yebo Yebo 