Question: Which city is both the county seat of Lumpkin County, Georgia, as well as the home of the Lumpkin County School District?

full_context: Document 1: Dougherty County, Georgia: Dougherty County is a county located in the southwestern portion of the U.S. state of Georgia. As of the 2010 census, the population was 94,565. The county seat and sole incorporated city is Albany.
Document 2: Duluth, Georgia: Duluth is a city in Gwinnett County, Georgia, United States. It is a suburb of Atlanta. As of the 2010 census, Duluth had a population of 26,600, and the U.S. Census Bureau estimated the population to be 29,331 as of 2016.
Document 3: Rockdale County School District: The Rockdale County School District is a public school district in Rockdale County, Georgia, United States, based in Conyers. It serves the communities of Conyers and Lakeview Estates.
Document 4: Lumpkin County, Georgia: Lumpkin County is a county located in the north central portion of the U.S. state of Georgia. As of the 2010 census, the population was 29,966. Its county seat is Dahlonega.
Document 5: Dahlonega Gold Museum Historic Site: The Dahlonega Gold Museum Historic Site is a Georgia state historic site located in Dahlonega that commemorates America's first gold rush and the mining history of Lumpkin County. The museum is housed in the historic Old Lumpkin County Courthouse built in 1836 and located in the center of the town square. It is the oldest surviving county courthouse in the state. The museum houses many artifacts from the gold rush of 1836, including gold nuggets, gold coins, and gold panning equipment, as well as an educational film and gift shop.
Document 6: Habersham County School District: The Habersham County School District is a public school district in Habersham County, Georgia, United States, based in Clarkesville. It serves the communities of Alto, Baldwin, Clarkesville, Cornelia, Demorest, Mount Airy, Raoul, and Tallulah Falls.
Document 7: Dahlonega, Georgia: The city of Dahlonega is the county seat of Lumpkin County, Georgia, United States. As of the 2010 census, the city had a population of 5,242.
Document 8: Dougherty County School System: The Dougherty County School System is the school district in Dougherty County, Georgia, United States (county seat Albany, Georgia). A total of 16,844 students attend 15 elementary schools, five middle schools, four high schools, and one alternative school.
Document 9: Atlanta: Atlanta is the capital of and the most populous city in the U.S. state of Georgia, with an estimated 2016 population of 472,522. Atlanta is the cultural and economic center of the Atlanta metropolitan area, home to 5,710,795 people and the ninth-largest metropolitan area in the United States. Atlanta is the county seat of Fulton County, and a small portion of the city extends eastward into DeKalb County.
Document 10: Lumpkin County School District: The Lumpkin County School District is a public school district in Lumpkin County, Georgia, United States, based in Dahlonega. It serves the communities of Auraria and Dahlonega.
Document 11: Walker County School District: The Walker County School District is a public school district in Walker County, Georgia, United States, based in LaFayette. It serves the communities of Chattanooga Valley, Chickamauga, Fairview, Flintstone, Fort Oglethorpe, LaFayette, Lakeview, Lookout Mountain, and Rossville.
Document 12: Irwin County School District: The Irwin County School District is a public school district in Irwin County, Georgia, United States, based in Ocilla. It serves the entire population of Irwin County, including the communities of Irwinville and Ocilla. As of the 2014-2015 school year, Dr. Thad Clayton is superintendent and Dr. Emethel Mizell is assistant superintendent.
Document 13: Gwinnett County, Georgia: Gwinnett County is a county in the north central portion of the U.S. state of Georgia. As of 2016, the population is estimated to be 907,135, making it the second-most populous county in Georgia. Its county seat is Lawrenceville. The county is named for Button Gwinnett, one of the signers of the Declaration of Independence.
Document 14: Stewart County School District: The Stewart County School District is a public school district in Stewart County, Georgia, United States, based in Lumpkin. It serves the communities of Lumpkin, Omaha, and Richland.
Document 15: Douglas County School District: Douglas County School District is a public school district in Douglas County, Georgia, US, based in Douglasville. It serves the communities of Austell, Douglasville, Lithia Springs, Villa Rica, and Winston, Georgia. The Douglas County School District is the seventeenth largest district in Georgia.
ground_truth: Dahlonega