Question: What Albania town is located on the banks of the Vjosa River in Gjirokastër County and after a 2015 local government reform the village of Progonat became part of its municipality?
{'answer': 'Tepelenë', 'supporting_facts': [['Progonat', 0], ['Progonat', 2], ['Tepelenë', 0], ['Tepelenë', 1]]}