Question: Özer Hurmacı's birthplace shares a border with what?

full_context: Document 1: Stellihorn: The Stellihorn is a mountain of the Swiss Pennine Alps, overlooking the lake of Mattmark in the canton of Valais. It lies south of Saas-Almagell in the upper valley of Saas. The north side is covered by a glacier named "Nollen Gletscher".
Document 2: Hakan Çalhanoğlu: Hakan Çalhanoğlu (Turkish pronunciation: [ˈhaːkan ˈtʃaɫhanoːɫu], born 8 February 1994) is a German-born Turkish professional footballer who plays as a winger for Milan and a midfielder for the Turkey national team.
Document 3: Alatsee: Alatsee is a meromictic lake in Ostallgäu, Bavaria, Germany. At an elevation of 868.0 m, its surface area is 12.00 ha. This lake supposedly holds "Hitler's gold". Many divers have died or disappeared mysteriously in this lake due to the toxicity of the organisms living in this lake. These organisms create the "blood cloud " that occurs quite abundantly throughout the year.
Document 4: Özer Hurmacı: Özer Hurmacı (born 20 November 1986 in Kassel) is a Turkish professional footballer who plays as a winger or attacking midfielder for Sivasspor. He was a regular on the Turkey national under-21 football team.
Document 5: Murat Özaydınlı: Osman Murat Özaydınlı (22 May 1954 in Istanbul, Turkey) is a businessman, mechanical engineer and vice-president of Turkish multispor club Fenerbahçe SK. He received his B.A. in from University of Bradford by Mechanical engineering and then followed by his Master's degree from University of Leeds by Industrial engineering.
Document 6: Stellbergsee: Stellbergsee is a lake in Söhre, Landkreis Kassel and Schwalm-Eder-Kreis, Hesse, Germany. At an elevation of 356 m, its surface area is 0.014 km².
Document 7: Sabriye Gönülkırmaz: Sabriye Gönülkırmaz (born May 17, 1994 in Istanbul, Turkey) is a Turkish female volleyball player. She is tall at . Played in the past as wing spiker, she changed her position now to middle blocker. She currently plays for Yeşilyurt Women's Volleyball Team, which competes in the Turkish Women's Volleyball League. Gönülkırmaz is a member of the Turkey women's youth national volleyball team, and wears number 13.
Document 8: Uğur Tütüneker: Uğur Tütüneker (born 2 August 1963 in Bursa, Turkey) is a Turkish former footballer and manager of FC Wil 1900. After migrating to Germany with his family, he started playing football at Bayern Munich youth academy.
Document 9: Seeberg: Seeberg is a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland. The lake Burgäschisee is located on the border with Aeschi. On 1 January 2016 the former municipality of Hermiswil merged into Seeberg.
Document 10: Schermützelsee: The Schermützelsee is a lake in Brandenburg, Germany. It is located in the town of Buckow in the district Märkisch-Oderland northwest of Müncheberg and east of the Berlin centre. With its surface area of 1.37 km² it is the largest water in the hill country „Märkische Schweiz“ and in the Märkische Schweiz Nature Park.
Document 11: Giray Kaçar: Remzi Giray Kaçar (born 15 March 1985 in Karaman, Turkey) is a Turkish footballer who is a free agent after leaving Göztepe S.K.
Document 12: Sweden: At 449,964 km2 (173,732 sq mi), Sweden is the 55th-largest country in the world, the 4th-largest country entirely in Europe, and the largest in Northern Europe. The lowest elevation in Sweden is in the bay of Lake Hammarsjön, near Kristianstad, at −2.41 m (−7.91 ft) below sea level. The highest point is Kebnekaise at 2,111 m (6,926 ft) above sea level.
Document 13: Burcu Düner: Jennifer Burcu Düner (born August 20, 1979), aka Jennifer Düner in Germany and Burcu Düner in Turkey, is a German-born Turkish former women's football midfielder, who after playing in German clubs moved to Turkey and lately played in the Turkish Women's Second League for Bursa Sağlıkgücü Gençlikspor with jersey number 13. She was a member of the Turkish national team in 2010.
Document 14: Hesselberg: Hesselberg (689 m above sea level) is the highest point in Middle Franconia and the Franconian Jura and is situated 60 km south west of Nuremberg, Germany. The mountain stands isolated and far from the center of the Franconian Jura, in its southwestern border region, 4 km to the north west of Wassertrüdingen. The mountain's first recorded name was "Öselberg", which probably derived from "öder Berg" (bleak mountain). This name later changed to "Eselsberg" and finally to the current name "Hesselberg". As a butte the mountain provides an insight into Jurassic geology. It has also witnessed an eventful history, many incidents were handed down from generation to generation and these mixed with facts have become legends. Nowadays many people visit Hesselberg in order to enjoy nature and the wonderful vista. When the weather is clear the Alps 150 km away can be seen.
Document 15: Uğur Erdener: Uğur Erdener (born June 15, 1950) is a Turkish physician specialized in ophthalmology and professor at the Hacettepe University, Ankara. He is currently a member of the International Olympic Committee and President of the National Olympic Committee of Turkey.
ground_truth: Schwalm-Eder-Kreis
sub_queries: Özer Hurmacı >> place of birth Answer: Kassel
Kassel >> shares border with Answer: Schwalm-Eder-Kreis