Title: Kluczewsko
Content:  Kluczewsko is a village in Włoszczowa County, Świętokrzyskie Voivodeship, in south-central Poland. It is the seat of the gmina (administrative district) called Gmina Kluczewsko. It lies approximately 9 km north of Włoszczowa and 50 km west of the regional capital Kielce. The village has a population of 806.
Title: Kluczewko
Content:  Kluczewko is a part of the Szczecin City, Poland situated on the right bank of Oder river, south-east of the Szczecin Old Town, and south-west of Szczecin-Dąbie.
Title: Gmina Kluczewsko
Content:  Gmina Kluczewsko is a rural gmina (administrative district) in Włoszczowa County, Świętokrzyskie Voivodeship, in south-central Poland. Its seat is the village of Kluczewsko, which lies approximately 9 km north of Włoszczowa and 50 km west of the regional capital Kielce. The gmina covers an area of 137.05 km2, and as of 2006 its total population is 5,191. The gmina contains part of the protected area called Przedbórz Landscape Park.
Title: Kluczewo, Wolsztyn County
Content:  Kluczewo is a village in the administrative district of Gmina Przemęt, within Wolsztyn County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 6 km north-east of Przemęt, 20 km south-east of Wolsztyn, and 56 km south-west of the regional capital Poznań. The village has a population of 646.
Title: Kluczbork
Content:  Kluczbork (Kreuzburg O.S., ) is a town in southern Poland with 23,554 inhabitants (2019), situated in the Opole Voivodeship. It is the capital of Kluczbork County and an important railroad junction. In Kluczbork the major rail line from Katowice splits into two directions – westwards to Wrocław and northwards to Poznań. It is also connected with Fosowskie.
Title: Kluczkowo
Content:  Kluczkowo (formerly German Klützkow) is a village in the administrative district of Gmina Świdwin, within Świdwin County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 8 km south-east of Świdwin and 93 km north-east of the regional capital Szczecin. Before 1945 the area was part of Germany. For the history of the region, see History of Pomerania. The village has a population of 214.
Title: Włocławek
Content:  Włocławek (Leslau) is a city located in central Poland along the Vistula (Wisła) River and is bordered by the Gostynin-Włocławek Landscape Park. As of December 2020, the population of the city is 108,561. Located in the Kuyavian-Pomeranian Voivodeship, it was the capital of Włocławek Voivodeship until 1999. The city is located in the historical region of Kuyavia and is the region's third largest city after Bydgoszcz and Toruń.
Title: Kluczkowice
Content:  Kluczkowice is a village in the administrative district of Gmina Opole Lubelskie, within Opole Lubelskie County, Lublin Voivodeship, in eastern Poland. It lies approximately 8 km south of Opole Lubelskie and 49 km west of the regional capital Lublin.
Title: Klukówek
Content:  Klukówek is a village in the administrative district of Gmina Świercze, within Pułtusk County, Masovian Voivodeship, in east-central Poland. It lies approximately 3 km north-west of Świercze, 24 km west of Pułtusk, and 55 km north of Warsaw.
Title: Kluczewo, West Pomeranian Voivodeship
Content:  Kluczewo (Klaushagen) is a village in the administrative district of Gmina Czaplinek, within Drawsko County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 12 km north of Czaplinek, 29 km north-east of Drawsko Pomorskie, and 110 km east of the regional capital Szczecin. Before 1772 the area was part of Kingdom of Poland, 1772–1871 Prussia, 1871–1945 Germany. For more on its history, see Drahim County.

Question: What is Kluczewsko the capital of?
Answer: Gmina Kluczewsko.