Context_1 : The University of Texas Harris County Psychiatric Center (aka the UTHCPC, Harris County Psychiatric Center or HCPC is a psychiatric hospital in Harris County, Texas, that caters to the psychiatric and sometimes psychological needs of persons aged 3 and older, diagnosed with schizophrenia, bipolar disorder, depression, disruptive behavior disorders, anxiety disorders, dual diagnoses, anger, paranoia, schizoaffective disorder, personality disorders, adjustment disorders, and possibly more. The facility contains 11 patient units, including general psychiatry units as well as specialty units such as those dedicated to schizophrenia, bipolar disorder, and patients with dual diagnoses. Context_2 : Houston ( ) is the most populous city in the U.S. state of Texas and the fourth-most populous city in the United States. With a census-estimated 2016 population of 2.303 million within an area of 667 sqmi , it is also the largest city in the southern United States and the seat of Harris County. Located in Southeast Texas near the Gulf of Mexico, it is the principal city of the Greater Houston metro area, which is the fifth-most populated MSA in the United States. Context_3 : The Harris County Transit Services Division is a transportation agency that serves areas of Harris County, Texas that do not have service from Metropolitan Transit Authority of Harris County, Texas (METRO). The agency, a division of the Harris County Community Services Department, has its headquarters in Harris County Annex M in Houston. Context_4 : The Texas City Refinery explosion occurred on March 23, 2005, when a hydrocarbon vapor cloud was ignited and violently exploded at the ISOM isomerization process unit at BP's Texas City refinery in Texas City, Texas, killing 15 workers, injuring more than 180 others and severely damaging the refinery. The Texas City Refinery was the second-largest oil refinery in the state, and the third-largest in the United States with an input capacity of 437000 oilbbl per day as of January 1, 2000. BP acquired the Texas county refinery as part of its merger with Amoco in 1999. Context_5 : The Port of Texas City is a major deepwater port in Texas City, Texas at Galveston Bay, United States. Its location on the bay, which is used by the Port of Houston and the Port of Galveston, puts Texas City in the heart of one of the world's most important shipping hubs. s of 2008 the Port of Texas City was the 14th leading port in the United States by total tons of trade and as of 2007 it was the 87th leading port in the world, according to the American Association of Port Authorities. Context_6 : Texas First Bank is a state-chartered bank located in six counties along the Texas Gulf Coast. Founded in 1973, the bank today has 22 locations throughout Galveston County, Chambers County, Texas, Brazoria County, Texas, Harris County, Texas, Jefferson County, Texas, and Liberty County, Texas. It is headquartered in Texas City, Texas and a wholly owned subsidiary of Texas Independent Bancshares, Inc. Context_7 : Nestor Gregory Carter, professionally known as Greg Carter, is a filmmaker from Texas who has produced more than nineteen feature films and documentaries, nine of which he directed and six he wrote. He is a native of Houston. Carter has been inducted into the Texas Filmmakers' Hall of Fame in 2006, in recognition of his film and community contributions. Context_8 : Michael P. Fleming (born June 25, 1963 in Orlando, Florida) is a Houston, Texas based attorney and former elected official. Fleming is board certified in Personal Injury Law by the Texas Board of Legal Specialization. Fleming is the managing partner of Michael P. Fleming & Associates, P.C. Fleming was elected as county attorney in Harris County, Texas in 1996 and reelected the following term in 2000. Fleming was the lead attorney for Harris County before the Supreme Court of the United States in the case Christensen v. Harris County, a case that defined the limits of the Fair Labor and Standards Act and the authority of opinion letters issued by Department of Labor. Fleming comes from a family with several generations of politicians. His grandfather was Harry Raymond Fleming and great-grandfather was George William Kyte. His wife is the elected Judge of Harris County Criminal Court at Law Number 3. Michael Fleming and his wife, Judge Natalie Fleming, have six children and reside in Houston. Context_9 : Harris County Jail is a jail complex that services Harris County. It is the main jail complex of the county and is located in the city of Houston. The complex lies in the peninsula formed by the Buffalo Bayou in northern Downtown Houston. While most of the complex is based on county jails serving Harris County, Joe Kegans State Jail is also located within the complex. The Harris County District Court is located just next to the jail complex. Context_10 : The state highways in Harris County, Texas consists of approximately 1213 mi of routes in the Texas state highway system that are located within Harris County. These highways are maintained by the Texas Department of Transportation (TxDOT). These highways are made up of Interstate Highways, U.S. Highways, State Highways, State Loop and Spur Highways, Farm to Market Roads, Park Highways, and Alternate and Business Routes. In addition to these highways, three independent Toll Roads and a section of Interstate 10 that is toll managed are also located in Harris County. These roads are maintained by the Harris County Toll Road Authority, and add approximately 120 mi of highways to the overall Harris County highway system. fact_1 : Nestor Gregory Carter, professionally known as Greg Carter, is a filmmaker from Texas who has produced more than nineteen feature films and documentaries, nine of which he directed and six he wrote. fact_2 :  He is a native of Houston. fact_3 :  With a census-estimated 2016 population of 2.303 million within an area of 667 sqmi , it is also the largest city in the southern United States and the seat of Harris County. Question: Filmmaker Greg Carter is from which Texas city in Harris County?
Output: Houston