Title: Tyler, Texas
Content:  Tyler is a city in the U.S. state of Texas and the largest city and county seat of Smith County. It is also the largest city in Northeast Texas. With a 2019 census-estimated population of 106,991, Tyler was the thirty-eighth most populous city in Texas and 292nd in the United States. It is the principal city of the Greater Tyler metropolitan statistical area, which is the 199th most populous metropolitan area in the U.S. and 16th in Texas after Waco and the College Station–Bryan areas, with a population of 230,221 in 2018. The city is named for John Tyler, the tenth President of the United States. In 1985, the international Adopt-a-Highway movement began in 
Title: Tyler, Texas
Content:  Tyler is located at 32.35083°N, -95.30056°W and is 544 ft above sea level. The city of Tyler is in the Southern United States, in Northeast Texas. It is sometimes considered part of the wider Ark-La-Tex region where Arkansas, Louisiana, and Texas meet. The city is approximately 38 mi from Longview; 61 mi from Marshall; 100 mi from Dallas; 132 mi from Texarkana; 230 mi from the state capital of Austin; and 98 mi from Shreveport, Louisiana. Tyler is the county seat of Smith County, and is surrounded by many suburban communities, including Whitehouse, Lindale, New Chapel Hill, Bullard, Edom, Brownsboro, Kilgore, Flint, and Chandler. According to the United States Census Bureau, the city has an area of 54.4 sqmi, of which 54.2 sqmi is land and 0.1 sqmi is covered by water. Tyler is the principal city of the Greater Tyler metro area, and a principal city in the Tyler–Longview area, a conurbation of the Tyler and Longview metropolitan and combined statistical areas.
Title: Tyler, Texas
Content:  Tyler is the most populous city in Northeast Texas, and 38th in Texas. Its metropolitan area is the largest in the region, followed by the Longview metropolitan area. The Tyler metropolitan area had 230,221 residents in 2018, and the greater Tyler–Longview area had an estimated population of 371,015. Per the American Community Survey's 2018 estimates, Tyler had a population of 105,727, an increase of 8,827 people since the 2010 census. In 2019, it increased to 106,985. There were 41,820 housing units and 35,597 households in 2018. There were 23,224 families within the city limits. The average household size was 2.84 and the average family size was 3.60. In the survey, 44.9% of households were headed by married couples living together, 16.0% had a female householder with no husband 
Title: Tyler metropolitan area
Content:  The Tyler metropolitan area, or Greater Tyler area centered on the city of Tyler, Texas, is one of the largest Texan metropolitan areas in East Texas. It had a combined population of 216,080 according to the 2010 U.S. census. The Tyler metropolitan area encompasses all of Smith County.
Title: Tyler County, Texas
Content:  Tyler County is a county located in the U.S. state of Texas. As of the 2010 census, its population was 21,766. Its seat is Woodville. Tyler County is named for John Tyler, the 10th President of the United States. Despite its name, Tyler County does not contain the city of Tyler, Texas; the latter is located about 140 miles to the north in Smith County. 
Title: Tyler, Texas
Content:  different varieties. The Tyler Rose Garden is also home to the annual Texas Rose Festival which attracts thousands of tourists each October. As Northeast Texas and Smith County's major economic, educational, financial, medical and cultural hub, Tyler is host to more than 20,000 higher-education students, the University of Texas at Tyler, a university health science center, and regional hospital systems. It is also the headquarters for Brookshire Grocery Company, Cavender's, Southside Bank, and Synthesizers.com. Other corporations with major presence within the city and surrounding area include AT&T, T-Mobile US, Cricket Wireless and Metro by T-Mobile, Chase Bank, BBVA, Best Buy, and Walmart. Tyler is also home to the Caldwell Zoo and Broadway Square Mall.
Title: Tyler metropolitan area
Content: Tyler Morning Telegraph 
Title: Tyler, Minnesota
Content:  According to the United States Census Bureau, the city has a total area of 2.01 sqmi, of which 1.97 sqmi is land and 0.04 sqmi is water. U.S. Highway 14 serves as a main route in the community.
Title: Tyler metropolitan area
Content: Bascom ; Carroll ; Chapel Hill ; Copeland ; Elberta ; Flint ; Garden Valley ; Gresham ; Jamestown ; Midway ; Mount Sylvan ; New Hope ; Owentown ; Pine Springs ; Red Springs ; Shadygrove ; Starrville ; Swan ; Teaselville ; Thedford 
Title: Tyler, Minnesota
Content:  As of the census of 2010, there were 1,143 people, 520 households, and 292 families living in the city. The population density was 580.2 PD/sqmi. There were 583 housing units at an average density of 295.9 /sqmi. The racial makeup of the city was 96.9% White, 0.3% African American, 0.3% Native American, 0.2% Asian, 1.0% from other races, and 1.2% from two or more races. Hispanic or Latino of any race were 2.4% of the population. There were 520 households, of which 23.1% had children under the age of 18 living with them, 46.7% were married couples living together, 7.7% had a female householder with no husband present, 

Question: What is Tyler the capital of?
Answer: Smith County.
Smith County, Texas.