You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the 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?" whose answer is Tepelenë.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Vjosa River Albanian towns and Progonat municipality
Useful Output:

Doc 1: The Albanian government took the historic step of signing a commitment to establish a Vjosa Wild River National Park.
Doc 2: The road by car from Tepelena towards Vlora, through the deep canyons of Bënça, stops in authentic villages like Gusmar, Lekdush dhe Progonat,
Doc 3: A journey along southern Albania's Vjosa River, one of Europe's last undammed waterways, means traversing a landscape that looks much as it has for centuries.
Doc 4: The main cities and towns along the river are, in downstream order, Vovousa and Konitsa in Greece; and Çarshovë, Përmet, Këlcyrë, Tepelenë, Memaliaj, Selenicë
Doc 5: The Aoos-Vjosa River flows freely some 272 km from its sources in the Greek Pindos mountains to the Adriatic coast in Albania, making it the last of its kind