Question: Which region is the city served by CIWW located?

full_context: Document 1: CIWW: CIWW is a Canadian radio station, broadcasting at 1310 kHz AM in Ottawa, Ontario. Owned by Rogers Communications, CIWW is one of several Rogers-owned stations with a news/talk/sports format, in this case branded as 1310News. The station broadcasts with 50,000 watts from a transmitter site located at McKenna Casey Drive and Highway 416, with studios located at Thurston Drive and Conroy Road in Ottawa. CIWW is not a clear-channel station, but is the only station in Canada broadcasting on 1310 AM; it uses a daytime 2-tower directional antenna, and a nighttime 5-tower directional antenna. The nighttime signal is beamed mainly into Canada.
Document 2: St. John's, Newfoundland and Labrador: CJON-DT, known on air as "NTV", is an independent station. The station sublicenses entertainment programming from Global and news programming from CTV and Global, rather than purchasing primary broadcast rights. Rogers Cable has its provincial headquarters in St. John's, and their community channel Rogers TV airs local shows such as Out of the Fog and One Chef One Critic. CBC has its Newfoundland and Labrador headquarters in the city and their television station CBNT-DT broadcasts from University Avenue.
Document 3: Williamsburg Township, Franklin County, Kansas: Williamsburg Township is a township in Franklin County, Kansas, USA. As of the 2000 census, its population was 672. It was named for the small town of Williamsburg.
Document 4: CFGO: CFGO is a Canadian radio station, which broadcasts at 1200 on the AM dial in Ottawa, Ontario. The station broadcasts sports programming, using the brand name "TSN 1200 Ottawa". CFGO is a Class B station operating on the clear-channel frequency of 1200 kHz, operating from a 6-tower transmitter array near Manotick, with studios located in the Bell Media Building on George Street in Downtown Ottawa's ByWard Market.
Document 5: Ottawa, Illinois: Ottawa is a city located at the confluence of the navigable Illinois River and Fox River in LaSalle County, Illinois, United States. The Illinois River is a conduit for river barges and connects Lake Michigan at Chicago, to the Mississippi River, and North America's 25,000 mile river system. The population estimate was 18,562 as of 2013. It is the county seat of LaSalle County and it is part of the Ottawa-Peru, IL Micropolitan Statistical Area.
Document 6: CHML: CHML is a radio station, broadcasting at 900 AM in Hamilton, Ontario, Canada. CHML's transmitter power is 50,000 watts using an eight-tower directional antenna array with a signal oriented largely west-northwest to east-southeast, covering the Niagara Peninsula and Western New York, USA strongest; the array is located between Peter's Corners and Cambridge. Its studios are located on West Main Street (next to Highway 403) in Hamilton. The station airs a news/talk format branded as "Global News Radio 900 CHML". CHML is owned by Corus Entertainment.
Document 7: Hays, Kansas: Hays is a city in and the county seat of Ellis County, Kansas, United States. The largest city in northwestern Kansas, it is the economic and cultural center of the region. As of the 2010 census, the city population was 20,510. It is also a college town, home to Fort Hays State University.
Document 8: Ottawa, Kansas: Ottawa is a city in, and the county seat of, Franklin County, Kansas, United States. It is located on both banks of the Marais des Cygnes River near the center of Franklin County. As of the 2010 census, the city population was 12,649.
Document 9: Ottawa: Ottawa (/ ˈɒtəwə / (listen), / - wɑː /; French pronunciation: ​ (ɔtawa)) is the capital city of Canada. It stands on the south bank of the Ottawa River in the eastern portion of southern Ontario. Ottawa borders Gatineau, Quebec; the two form the core of the Ottawa -- Gatineau census metropolitan area (CMA) and the National Capital Region (NCR). As of 2016, Ottawa had a city population of 934,243 and a metropolitan population of 1,323,783 making it the fourth - largest city and the fifth - largest CMA in Canada.
Document 10: CJWL-FM: CJWL-FM is a Canadian radio station that broadcasts a soft adult contemporary format (with evening specialty shows focusing on pop standards and instrumental easy listening) at broadcasting at 98.5 FM in Ottawa. It was launched on February 20, 2006 and is owned by Evanov Radio Group. CJWL's studios are located on York Street in the ByWard Market, while its transmitter is located in downtown Ottawa.
Document 11: Pomona, Kansas: Pomona is a city in Franklin County, Kansas, United States. As of the 2010 census, the city population was 832.
Document 12: CJLL-FM: CJLL-FM is a Canadian radio station, which broadcasts multilingual community programming at 97.9 FM in Ottawa, Ontario, with studios located on Murray Street in Ottawa, while its transmitter is located in downtown Ottawa.
Document 13: Wichita, Kansas: Wichita (/ ˈwɪtʃɪtɔː / WITCH - i - taw) is the largest city in the U.S. state of Kansas. Located in south - central Kansas on the Arkansas River, it is the county seat of Sedgwick County and the principal city of the Wichita metropolitan area which had an estimated population of 644,610 in 2015. As of 2017, the city of Wichita had an estimated population of 391,586.
Document 14: CIRV-FM: CIRV-FM is a Canadian radio station, broadcasting at 88.9 FM in Toronto, Ontario. The station airs a multicultural programming format. CIRV's studios are located in Brampton, while its transmitter is located atop First Canadian Place in Toronto's Financial District. Matching sister stations CKYE-FM and CKYR-FM, it rebranded itself in 2019 as RED FM with Red standing for Reflecting Ethnic Diversity. The station's main channel predominantly carries musical programming in Punjabi, Hindi, and Urdu.
Document 15: Washington, Kansas: Washington is a city in, and the county seat of, Washington County, Kansas, United States. As of the 2010 census, the city population was 1,131.
ground_truth: Franklin County
sub_queries: What town or city does CIWW serve? Answer: Ottawa
Ottawa >> located in the administrative territorial entity Answer: Franklin County