Information:  - North Dakota (locally ) is the 39th state of the United States, having been admitted to the union on November 2, 1889.  - South Dakota is a state located in the Midwestern region of the United States. It is named after the Lakota and Dakota Sioux Native American tribes, who compose a significant portion of the population and historically dominated the entire territory. South Dakota is the 17th most expansive, but the 5th least populous and the 5th least densely populated of the 50 United States. Once the southern portion of the Dakota Territory, South Dakota became a state on November 2, 1889, simultaneously with North Dakota. Pierre is the state capital and Sioux Falls, with a population of about 171,000, is South Dakota's largest city.  - This is a list of places incorporated in the state of South Dakota as cities . Municipalities in South Dakota can also be incorporated as towns . South Dakota also has one incorporated village , Wentworth . See : List of towns in South Dakota , List of townships in South Dakota . Cities in South Dakota , with their populations ( as of July 1 , 2014 , per the United States Census Bureau ) :  - The Sioux are groups of Native American tribes and First Nations peoples in North America. The term can refer to any ethnic group within the Great Sioux Nation or to any of the nation's many language dialects. The Sioux comprise three major divisions based on language divisions: the Dakota, Lakota, and Nakota.    What entity does 'list of cities in south dakota' has the relation 'is a list of' with?
Answer:
city