Question: In what county is Highway 42, in the state that SoDak Con is named after?

full_context: Document 1: South Fork Grand River (South Dakota): It rises in the Badlands of northwestern South Dakota, south of the Cave Hills in western Harding County, and flows east past Buffalo, then past several units of the Grand River National Grassland in northern Perkins County. It joins the North Fork in the Shadehill Reservoir near to form the Grand, which is a tributary of the Missouri.
Document 2: Anime Milwaukee: Anime Milwaukee (AMKE) is an annual three-day anime convention held during February at the Wisconsin Center & Hilton Milwaukee City Center in Milwaukee, Wisconsin. It is Wisconsin's largest anime convention.
Document 3: Corson, South Dakota: Corson is an unincorporated community in Brandon Township, Minnehaha County, South Dakota, United States with a population of 70. It lies immediately north of Interstate 90 and Brandon on South Dakota Highway 11. Once mainly a railroad and farming community, it is becoming an industrial area supporting the county. Sioux Falls is located twelve miles west-southwest of the community.
Document 4: Truth or Consequences, New Mexico: Originally named Hot Springs, the city changed its name to ``Truth or Consequences '', the title of a popular NBC Radio program. In March 1950, Ralph Edwards, the host of the radio quiz show Truth or Consequences, announced that he would air the program on its 10th anniversary from the first town that renamed itself after the show; Hot Springs won the honor, officially changing its name on March 31, 1950 (the program broadcast from there the following evening, April 1). Edwards visited the town during the first weekend of May for the next 50 years. This event was called`` Fiesta'' and included a beauty contest, a parade, and a stage show. The city still celebrates Fiesta each year during the first weekend of May. The parade generally features area celebrities such as the Hatch Chile Queen. Fiesta also features a dance in Ralph Edwards Park.
Document 5: Interstate 229 (South Dakota): Interstate 229 (I-229) in South Dakota runs just more than ten miles (16 km) mostly within the city limits of Sioux Falls, the largest city in the state. It runs from a trumpet interchange Interstate 29 in the southern extremities of Sioux Falls to Interstate 90 just north of Sioux Falls. In between, the interstate travels through parts of southern and eastern Sioux Falls.
Document 6: Seattle: There are other annual events, ranging from the Seattle Antiquarian Book Fair & Book Arts Show; an anime convention, Sakura-Con; Penny Arcade Expo, a gaming convention; a two-day, 9,000-rider Seattle to Portland Bicycle Classic, and specialized film festivals, such as the Maelstrom International Fantastic Film Festival, the Seattle Asian American Film Festival (formerly known as the Northwest Asian American Film Festival), Children's Film Festival Seattle, Translation: the Seattle Transgender Film Festival, the Seattle Gay and Lesbian Film Festival, and the Seattle Polish Film Festival.
Document 7: Cold Brook Dam: Cold Brook Dam is a dam in Fall River County, South Dakota in the southwestern part of the state, south of the Black Hills.
Document 8: Canton, South Dakota: Canton is a city in and the county seat of Lincoln County, South Dakota, United States. Canton is located 20 minutes south of Sioux Falls in southeastern South Dakota. Canton is nestled in the rolling hills of the Sioux Valley, providing an abundance of recreational activities with the Big Sioux River bordering the eastern side, Newton Hills State Park to the south, and Lake Alvin to the north. The city was named by Norwegian settler and former legislator James M. Wahl. The population is estimated to be 3,430 as of 2017.
Document 9: SoDak Con: SoDak Con formerly called SoDak Anime Convention, is an annual three-day anime convention held during May/June at the Rushmore Plaza Civic Center in Rapid City, South Dakota. The name of the convention comes from the state that the convention is located in, South Dakota.
Document 10: Rushmore Plaza Civic Center: The Rushmore Plaza Civic Center is a exhibition center, in Rapid City, South Dakota. It contains two multi-purpose arenas (one with a permanent ice floor), a Fine Arts Theatre, two large convention/exhibit halls, and numerous other meeting rooms all under one roof. The grand opening event was a concert by Elvis Presley on June 21, 1977. That concert was filmed for a CBS television special that aired in October. The concert was during the singer's final tour before his death on August 16, 1977.
Document 11: Sturgis Motorcycle Rally: Sturgis Motorcycle Rally Motorcycles lined up on Main Street during the Sturgis motorcycle rally. Genre Motorcycle rally Dates First week in August Location (s) Sturgis, South Dakota, United States Founded August 14, 1938 (1938 - 08 - 14) Most recent August 4 - 13, 2017 Next event August 3 - 12, 2018 Attendance highest: 739,000 (2015) Website www.sturgismotorcyclerally.com
Document 12: Rapid City, South Dakota: Rapid City (Lakota: Mni Lúzahaŋ Otȟúŋwahe; ``Swift Water City '') is the second most populous city in South Dakota and the county seat of Pennington County. Named after Rapid Creek, on which the city is established, it is set against the eastern slope of the Black Hills mountain range. The population was 67,956 as of the 2010 Census.
Document 13: Denny Sanford Premier Center: Completed in 2014, it has a seating capacity of approximately 12,000 spectators and replaces the DakotaDome and the Rushmore Plaza Civic Center as the largest indoor venue in South Dakota. The Sioux Falls Arena remains and hosts smaller concerts and events, while the Denny Sanford Premier Center hosts large scale concerts and sporting events.
Document 14: East Sioux Falls, South Dakota: East Sioux Falls was a city located in southeastern Minnehaha County, South Dakota located about 6 miles east of Sioux Falls along South Dakota Highway 42 on the Big Sioux River.
Document 15: Buffalo County, South Dakota: In 2010, the center of population of South Dakota was located in eastern Buffalo County. The Crow Creek Indian Reservation, inhabited by the Crow Creek Sioux Tribe makes up the majority of Buffalo County.
ground_truth: Minnehaha County
sub_queries: What is SoDak Con named after? Answer: South Dakota
South Dakota Highway 42 >> located in the administrative territorial entity Answer: Minnehaha County