paragraph_text: The Municipio XIX was an administrative subdivision of the city of Rome. Following the administrative reform of 11 March 2013, it was suppressed and merged into the new, and coextensive, Municipio XIV. Its territory is situated to the north-west part of the municipality of Rome.

paragraph_text: Khabarovsky District () is an administrative and municipal district (raion), one of the seventeen in Khabarovsk Krai, Russia. It consists of two unconnected segments separated by the territory of Amursky District, which are located in the southwest of the krai. The area of the district is . Its administrative center is the city of Khabarovsk (which is not administratively a part of the district). Population:

paragraph_text: Biysky District () is an administrative and municipal district (raion), one of the fifty-nine in Altai Krai, Russia. It is located in the east of the krai and borders with Zonalny, Tselinny, Soltonsky, Krasnogorsky, Sovetsky, and Smolensky Districts, as well as with the territory of the City of Biysk. The area of the district is . Its administrative center is the city of Biysk (which is not administratively a part of the district). District's population:

paragraph_text: John Muir Health is a health care service headquartered in Walnut Creek, California and serving Contra Costa County, California and surrounding communities. It was formed in 1997 from the merger of John Muir Medical Center and Mt. Diablo Medical Center.

paragraph_text: Vilnius County () is the largest of the 10 counties of Lithuania, located in the east of the country around the city Vilnius. On 1 July 2010, the county administration was abolished, and since that date, Vilnius County remains as the territorial and statistical unit.

paragraph_text: Ian Sharman, born 30 August 1980, is a British ultramarathon runner, coach, and blogger for iRunFar living in Walnut Creek, CA. He currently holds the record for the Grand Slam of Ultrarunning and is the winner of the 2013, 2015, 2016 and 2017 Leadville Trail 100. He holds 9 Guinness Book of World's records for running marathons in costumes in the fastest time.

paragraph_text: In 1949, the Territory and the Territory of New Guinea were established in an administrative union by the name of the Territory of Papua and New Guinea. That administrative union was renamed as Papua New Guinea in 1971. Notwithstanding that it was part of an administrative union, the Territory of Papua at all times retained a distinct legal status and identity; it was a Possession of the Crown whereas the Territory of New Guinea was initially a League of Nations mandate territory and subsequently a United Nations trust territory. This important legal and political distinction remained until the advent of the Independent State of Papua New Guinea in 1975.

paragraph_text: Bogotá (/ ˈboʊɡətɑː /, / ˌbɒɡəˈtɑː /, / ˌboʊ - /; Spanish pronunciation: (boɣoˈta) (listen)), officially Bogotá, Distrito Capital, abbreviated Bogotá, D.C., and formerly known as Santafé de Bogotá between 1991 and 2000, is the capital and largest city of Colombia, administered as the Capital District, although often thought of as part of Cundinamarca. Bogotá is a territorial entity of the first order, with the same administrative status as the departments of Colombia. It is the political, economic, administrative, industrial, artistic, cultural, and sports center of the country.

paragraph_text: Local associations of a special kind are an amalgamation of one or more Landkreise with one or more Kreisfreie Städte to form a replacement of the aforementioned administrative entities at the district level. They are intended to implement simplification of administration at that level. Typically, a district-free city or town and its urban hinterland are grouped into such an association, or Kommunalverband besonderer Art. Such an organization requires the issuing of special laws by the governing state, since they are not covered by the normal administrative structure of the respective states.

paragraph_text: William Walton Sharman (May 25, 1926 – October 25, 2013) was an American professional basketball player and coach. He is mostly known for his time with the Boston Celtics in the 1950s, partnering with Bob Cousy in what some consider the greatest backcourt duo of all time. As a coach, Sharman won titles in the ABL, ABA, and NBA, and is credited with introducing the now ubiquitous morning shootaround.

paragraph_text: Henichesk Raion () is one of the 18 administrative raions (districts) of Kherson Oblast in southern Ukraine. Its administrative centre is located in the city of Henichesk. Population:

paragraph_text: Słupsk County () is a unit of territorial administration and local government (powiat) in Pomeranian Voivodeship, northern Poland, on the Baltic coast. It came into being on 1 January 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat is the city of Słupsk, although the city is not part of the county (it constitutes a separate city county). The only towns in Słupsk County are Ustka, a coastal resort north-west of Słupsk, and Kępice, south of Słupsk.

paragraph_text: The House of the New York City Bar Association, located at 42 West 44th Street in Manhattan, New York, is a New York City Landmark building that has housed the New York City Bar Association since its construction in 1896.

paragraph_text: Podolsky District () is an administrative and municipal district (raion), one of the thirty-six in Moscow Oblast, Russia. It is located in the southwest of the oblast just south of the federal city of Moscow. The area of the district is . Its administrative center is the city of Podolsk (which is not administratively a part of the district). Population: 82,488 (2010 Census);

paragraph_text: Orenburgsky District () is an administrative and municipal district (raion), one of the thirty-five in Orenburg Oblast, Russia. It is located in the center of the oblast. The area of the district is . Its administrative center is the city of Orenburg (which is not administratively a part of the district). Population: 74,404 (2010 Census);

paragraph_text: Eastern Bengal and Assam was an administrative subdivision (province) of the British Raj between 1905 and 1912. Headquartered in the city of Dacca, it covered territories in what are now Bangladesh, Northeast India and Northern West Bengal.

paragraph_text: Paea is a commune in the suburbs of Papeete in French Polynesia, an overseas territory of France in the southern Pacific Ocean. Paea is located on the island of Tahiti, in the administrative subdivision of the Windward Islands, themselves part of the Society Islands. At the 2017 census it had a population of 13,021.

paragraph_text: The ZEC Bras-Coupé-Desert is a "zone d'exploitation contrôlée" (controlled harvesting zone) (ZEC), located in the unorganized territory of Lac-Pythonga in La Vallée-de-la-Gatineau Regional County Municipality, in the administrative region of Outaouais, in Quebec, in Canada.

paragraph_text: Ian James Clarke (5 March 1931 – 29 June 1997) was a New Zealand rugby union player, farmer and rugby administrator.

paragraph_text: Olsztyn Voivodeship () was an administrative division and unit of local government in Poland in the years 1945-75, and a new territorial division between 1975–1998, superseded by Warmian-Masurian Voivodeship. Its capital city was Olsztyn.

Question: In which county is the city Ian Sharman is associated with located?
Answer: Contra Costa County