<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: Indawo: ENtshonalanga ye-Afghanistan iHari Rud igelezela eningizimu yeHerat. Isigodi esizungeze iHerat sasidume ngokomlando ngokuzala nokulima kakhulu. Ngemva kweHerat, umfula uphendukela enyakatho-ntshonalanga, bese uya ngasenyakatho, ube ingxenye esenyakatho yomngcele ophakathi kwe-Afghanistan ne-Iran. Ngasenyakatho yakha ingxenye eseningizimu-mpumalanga yomngcele ophakathi kwe-Iran neTurkmenistan. Idamu lobungani lase-Iran neTurkmenistan lisemfuleni. Idamu lobungani lase-Afghanistan neNdiya iDamu laseSalma liyiphrojekthi yamandla kagesi kanye nedamu lokunisela eliseHari Rud esifundeni saseChishti sharif esifundazweni saseHerat entshonalanga ye-Afghanistan. Umbuzo: Ugelezela kuphi umfula iHari Rud?  <response>: eningizimu yeHerat 