Question: Which city or town, Chattanooga or Lawton, is the county seat of Comanche County, in the State of Oklahoma?

Context paragraphs:
Lawton, Oklahoma: The city of Lawton is the county seat of Comanche County, in the State of Oklahoma.  Located in southwestern Oklahoma, about 87 mi southwest of Oklahoma City, it is the principal city of the Lawton, Oklahoma Metropolitan Statistical Area.  According to the 2010 census, Lawton's population was 96,867, making it the fifth-largest city in the state.

Cache, Oklahoma: Cache is a city in Comanche County, Oklahoma, United States.  The population was 2,796 at the 2010 census.  It is an exurb included in the Lawton, Oklahoma Metropolitan Statistical Area.  It is the location of Star House, the home of the Comanche chief Quanah Parker, the major leader of the Quahadi Comanche in the years of Indian Wars and transition to reservation life.

Comanche County, Oklahoma: Comanche County is a county located in the U.S. state of Oklahoma.  As of the 2010 census, the population was 124,098, making it the fourth-most populous county in Oklahoma.  Its county seat is Lawton.  The county was created in 1901 as part of Oklahoma Territory.  It was named for the Comanche tribe.

Chattanooga, Oklahoma: Chattanooga is a town in Comanche and Tillman counties in the U.S. state of Oklahoma.  The population was 461 at the 2010 census.  The Comanche County portion of Chattanooga is included in the Lawton, Oklahoma Metropolitan Statistical Area.

Comanche Nation Casino: Comanche Nation Casino, originally known as Comanche Nation Games, is a Native American casino geographically situated in the Southwest Great Plains Country of the United States.  The American Indian casino is located in Lawton, Comanche County, Oklahoma with East Cache Creek serving as a picturesque.  The gaming establishment, opening in 2007, is operated and owned by the tribal sovereignty of the Comanche Nation of Oklahoma with the governing powers in Lawton.

Medicine Park, Oklahoma: Medicine Park is a town in Comanche County, Oklahoma, United States, situated in the Wichita Mountains near the entrance to the 60000 acre Wichita Mountain Wildlife Refuge.  Medicine Park has a long history as a vintage cobblestone resort town.  Medicine Park is located near the city of Lawton and Fort Sill.  It is an exurb, part of the Lawton Metropolitan Statistical Area.  Many of the original structures are constructed of naturally formed cobblestones—these red granite cobblestones are unique to the Wichita Mountains.  The population was 382 at the 2010 census.

Lawton–Fort Sill Regional Airport: Lawton–Fort Sill Regional Airport (IATA: LAW, ICAO: KLAW, FAA LID: LAW) is a city owned airport two miles south of Lawton, in Comanche County, Oklahoma.  It is used for military aviation from nearby Fort Sill and Sheppard Air Force Base and is served by American Eagle.  Allegiant Air runs occasional charters to various destinations in the western United States.

Meers, Oklahoma: Meers is a small unincorporated community located on State Highway 115 in Comanche County, Oklahoma, in the foothills of the Wichita Mountains.  Founded as a gold mining town in 1901, it was named for mine operator Andrew J. Meers.  The only remaining structure of the original town is the Meers Store & Restaurant, which Food Network named as the best hamburger joint in Oklahoma & one of the best in the United States of America, largely due to its signature MeersBurger.  The Meers Store also served as the area post office from March 12, 1902, until February, 1989.  Currently, area residents have Lawton mailing addresses.  Meers lies on the Meers Fault.  In 1985, in order to monitor seismic activity, the Oklahoma Geological Survey installed a seismograph in the Meers Store.

Comanche, Texas: Comanche is a city located in Comanche County in the U.S. state of Texas.  The population was 4,335 at the 2010 census.  It is the county seat of Comanche County.  Comanche is a popular stop for hunters.

Lawton Correctional Facility: Lawton Correctional Center is a privately managed prison for men located in Lawton, Comanche County, Oklahoma, operated by the GEO Group under contract with the Oklahoma Department of Corrections.

Supporting paragraphs: Chattanooga, Oklahoma Lawton, Oklahoma
Answer: Lawton