Question: In which county is the city in which Time Hill is located ?

Context paragraphs:
England Hill, Kentucky: England Hill is an unincorporated community located on the west shore of the Big Sandy River and along Paddle Creek in Boyd County, Kentucky, adjacent to the southern city limits of Catlettsburg on U.S. Route 23 and historic Mayo Trail.  Mayo Trail was previously U.S. 23 until the current alignment which bypasses the community was completed in 1963.  England Hill is closely associated with the city of Catlettsburg and has fought annexation by Catlettsburg numerous times over the years.  The area known as England Hill is served by the England Hill Volunteer Fire Department, founded in 1977, and the Catlettsburg, Kentucky zip code.  The subdivision known as Hyland Heights was developed on a portion of the former Hyland Dairy Farm, after the business was sold to Johnson Dairy Co. in the 1960s.  The lands of the former dairy farm was subdivided and sold in lots during the 1960s and 1970s.  Transplants who moved from Catlettsburg due to the modernization/widening projects that were completed on U.S. Route 23 during that time.  The England Hill School, later renamed Cooper School, served residents in K-8, then K-6 for many years in Hyland Heights.  Cooper School was open for 26 years, from 1962 to 1988 when students were transferred to the nearby Catlettsburg or Durbin Elementary Schools depending on the location of their home address.  England Hill is a suburb of Catlettsburg, and has fought annexation into the city many times, most notably in 1987, when Catlettsburg tried to annex England Hill and all areas north of I-64.

Mandalay Hill: Mandalay Hill ( ] ) is a 240 m hill that is located to the northeast of the city centre of Mandalay in Burma.  The city took its name from the hill.  Mandalay Hill is known for its abundance of pagodas and monasteries, and has been a major pilgrimage site for Burmese Buddhists for nearly two centuries.  At the top of the hill is the Sutaungpyei (literally wish-fulfilling) Pagoda.  A panoramic view of Mandalay from the top of Mandalay Hill alone makes it worthwhile to attempt a climb up its stairways.  There are four covered stairways called "saungdan" leading up the hill from the south, southeast, west and north, and convenient seats of masonry work line these stairways all the way up.  A one-way motor road today saves time and also makes it accessible for those who are unable to climb up the stairs, leading to an escalator and a lift to the pagoda at the summit.

Park Hill, Denver: Park Hill is a neighborhood in Denver, Colorado, U.S. Located in the northeastern quadrant of the city, it is bordered by Colorado Boulevard on the west, East Colfax Avenue on the south, Quebec Street on the east, and East 52nd Avenue on the north.  The entire Park Hill neighborhood is located in the area known as East Denver.  It is further divided by the City and County of Denver into three administrative neighborhoods, South Park Hill, North Park Hill, and Northeast Park Hill.

Chestnut Hill, Massachusetts: Chestnut Hill is an affluent New England village located six miles (10 km) west of downtown Boston, Massachusetts, United States.  Like all Massachusetts villages, Chestnut Hill is not an incorporated municipal entity.  Unlike most Massachusetts villages, it encompasses parts of three separate municipalities, each located in a different county: the town of Brookline in Norfolk County; the city of Boston in Suffolk County (parts of its neighborhoods of Brighton and West Roxbury), and the city of Newton in Middlesex County.  Chestnut Hill's borders are roughly defined by the 02467 ZIP Code.  Chestnut Hill is not a topographical designation; the name refers to several small hills that overlook the 135-acre (546,000 m) Chestnut Hill Reservoir rather than one particular hill.  Chestnut Hill is best known as the home of Boston College, part of the Boston Marathon route, as well as the Collegiate Gothic canvas of landscape architect Frederick Law Olmsted.

Cramer Hill, Camden: Cramer Hill is a neighborhood in the East Camden section of the City of Camden, New Jersey.  Cramer Hill (and the entire section of East Camden) was formed upon the annexation of Stockton town by the City of Camden on March 24, 1899.  In the early days of East Camden, Cramer Hill was one of several constituent neighborhood names that included Pavonia, Beideman, Stockton, Rosedale, and Marlton.  The Pavonia name has become obsolete; Beideman was once known as "North Cramer Hill".  The boundaries of Cramer Hill are sometimes considered to be State Street to the south, the Pavonia Railroad Yard and railroad lines to the east, 36th Street (also the border with Pennsauken Township) to the north, and the Delaware River to the west.  Cramer Hill is located in the northeastern section of Camden.  The primary road running through Cramer Hill is River Road, which runs southwest to northeast.  River Road is a county road known as CR 543.  According to the 2000 U.S. Census, the neighborhood has a population of 4,358.

Cincinnati: Cincinnati ( ) is a city in the U.S. state of Ohio that serves as county seat of Hamilton County.  Settled in 1788, the city is located on the north side of the confluence of the Licking with the Ohio River.  With a population of 298,800, Cincinnati is the third-largest city in Ohio and the 65th-largest city in the United States.  Its metropolitan statistical area is the 28th-largest in the United States and the largest centered in Ohio.  The city is also part of the larger Cincinnati–Middletown–Wilmington combined statistical area, which had a population of 2,172,191 in the 2010 census.

Lead Hill High School: Lead Hill High School is a comprehensive public high school located in Lead Hill, Arkansas United States.  The school provides secondary education for students in grades 7 through 12 and serves the cities of Diamond City, Lead Hill and South Lead Hill along with surrounding unincorporated areas within Boone County.  It is one of nine public high schools in Boone County, Arkansas and the sole high school administered by the Lead Hill School District.

Time Hill: Time Hill, the former offices of the Gruen Watch Company, is a historic building in Cincinnati, Ohio, United States.

Southwind, Memphis: Southwind, Memphis is an affluent upscale predominantly African American neighborhood located in the extreme southeast corner of the Memphis city limits and the adjacent area of unincorporated Shelby County, Tennessee, in the United States.  The area's boundaries are equivalent to the 38125 zip code and consist of Winchester Road and the PGA Tour Southwind golf course and gated community to the north, Riverdale Road and the Hickory Hill neighborhood to the west, Forest Hill Irene Road and the city of Germantown on the east, and the Mississippi state line to the south.  The area in unincorporated Shelby County is within the Memphis reserve annexation zone and will be annexed soon by the city of Memphis.  This area, along with the Hickory Hill area, northern portions of the city of Bartlett, and DeSoto County, Mississippi, have seen large increases in middle and upper middle class African Americans due to black flight.  Many are coming from older more economically depressed areas of Memphis as well as rural Mississippi and Arkansas.  Many blacks from Chicago and other Rust Belt cities have moved into the area as a part of the New Great Migration.

Carpenter Hill: Carpenter Hill is a hill located in the eastern Sacramento Valley-Sierra Nevada foothills region of California.  The hill, located within the city limits of Folsom, near the Sacramento-El Dorado county line and north of U.S. Route 50, rises to an elevation of 828 ft .  Despite its low elevation, the hill is the county highpoint of Sacramento County and thus the summit offers expansive views of the Central Valley.

Supporting paragraphs: Time Hill Cincinnati
Answer: Hamilton County