Question: In what part of California is Russian River Brewing Company located?

full_context: Document 1: Stadtbrauerei Spalt: Since 2006, it is the last municipally owned brewery in Germany. For brewing, the local hop variety "Spalter Aromahopfen" is used, which is the town's most important trade good. The history of beer brewing in Spalt can be traced back as far as 1376. The Stadtbrauerei brews in a traditional way without preservatives. The beers are not pasteurised and are kept in cold storage after being filled into bottles. There are 18 different flavours available, brewed after the Bavarian Purity Law of 1516. The ripening takes five to ten weeks.
Document 2: Richmond, Virginia: Richmond is also fast-becoming known for its food scene, with several restaurants in the Fan, Church Hill, Jackson Ward and elsewhere around the city generating regional and national attention for their fare. Departures magazine named Richmond "The Next Great American Food City" in August 2014. Also in 2014, Southern Living magazine named three Richmond restaurants – Comfort, Heritage and The Roosevelt – among its "100 Best Restaurants in the South", while Metzger Bar & Butchery made its "Best New Restaurants: 12 To Watch" list. Craft beer and liquor production is also growing in the River City, with twelve micro-breweries in city proper; the oldest is Legend Brewery, founded in 1994. Three distilleries, Reservoir Distillery, Belle Isle Craft Spirits and James River Distillery, were established in 2010, 2013 and 2014, respectively.
Document 3: Santa Rosa, California: Santa Rosa is a city in and the county seat of Sonoma County, California, United States. Its estimated 2014 population was 174,170. Santa Rosa is the largest city in California's Redwood Empire, Wine Country and the North Bay; the fifth most populous city in the San Francisco Bay Area after San Jose, San Francisco, Oakland, and Fremont; and the 28th most populous city in California.
Document 4: Graton, California: Graton is an unincorporated town and census-designated place (CDP) in west Sonoma County, California, United States. The population was 1,707 at the 2010 census. Graton's ZIP code is 95444. The town also has a culinary reputation attributed to two restaurants in the area.
Document 5: North Carolina: Over the last decade, North Carolina has become a cultural epicenter and haven for internationally prize-winning wine (Noni Bacca Winery), internationally prized cheeses (Ashe County), "L'institut International aux Arts Gastronomiques: Conquerront Les Yanks les Truffes, January 15, 2010" international hub for truffles (Garland Truffles), and beer making, as tobacco land has been converted to grape orchards while state laws regulating alcohol content in beer allowed a jump in ABV from 6% to 15%. The Yadkin Valley in particular has become a strengthening market for grape production, while Asheville recently won the recognition of being named 'Beer City USA.' Asheville boasts the largest breweries per capita of any city in the United States. Recognized and marketed brands of beer in North Carolina include Highland Brewing, Duck Rabbit Brewery, Mother Earth Brewery, Weeping Radish Brewery, Big Boss Brewing, Foothills Brewing, Carolina Brewing Company, Lonerider Brewing, and White Rabbit Brewing Company.
Document 6: Santa Rosa, California: Santa Rosa (lit. Spanish for ``Saint Rose '') is a city in and the county seat of Sonoma County, in California's Wine Country. Its estimated 2016 population was 175,155. Santa Rosa is the largest city in California's Redwood Empire, Wine Country and the North Bay; the fifth most populous city in the San Francisco Bay Area after San Jose, San Francisco, Oakland, and Fremont; and the 28th most populous city in California.
Document 7: Rosenberg's Department Store: Rosenberg's Department Store is located at Fourth and D Streets in downtown Santa Rosa, California. The structure is the most significant example of the Streamline Moderne style in Santa Rosa, and was the tallest building in the city for many years.
Document 8: Naval Auxiliary Landing Field Santa Rosa: Naval Auxiliary Landing Field (NALF) Santa Rosa, California, also known as Naval Auxiliary Air Station, Santa Rosa, was a military airport located in Santa Rosa, California, in Sonoma County, California, USA.
Document 9: Santa Rosa Creek Reservoir: Santa Rosa Creek Reservoir is a reservoir in Spring Lake Regional Park in the city of Santa Rosa, California, USA. It is impounded by an earthen dam built in 1963 and owned by the Sonoma County Water Agency.
Document 10: Moonlight Brewing Company: The Moonlight Brewing Company is a brewery founded in 1992 by Brian Hunt in Santa Rosa, California, USA. It is known for its flagship beer, Death & Taxes, which is popular in Sonoma County, California. In 2008, it received the
Document 11: Santa Rosa Rugby Club: The Santa Rosa Rugby Club is a men's rugby union team based in and around Santa Rosa, California. The club was founded in 1971. The team plays in the Northern California Rugby Football Union at the Division I level. The Santa Rosa Rugby Club won back to back national championships in 1994-95.
Document 12: Russian River Brewing Company: Russian River Brewing Company is a brewery and brewpub in downtown Santa Rosa, California, with a second location in Windsor. The company makes strong India pale ales and sour beers.
Document 13: Third Street Aleworks: Third Street AleWorks is a brewery and brewpub in downtown Santa Rosa, California, USA, which opened in 1996. Amongst the award-winning beers produced at Third Street AleWorks is the Blarney Sister's Dry Irish Stout, which has won numerous awards, including several golds.
Document 14: Great Northern Brewing Company: Great Northern Brewing Company is a traditional “gravity flow” brewery located in the northernmost block of downtown Whitefish, Montana. The brewery opened in 1995 under the stewardship of Minott Wessinger, the great-great grandson of Henry Weinhard. It is approximately and has a maximum annual capacity of 8000 barrels.
Document 15: San Francisco: San Francisco (initials SF) (/ ˌsæn frənˈsɪskoʊ /, Spanish for Saint Francis; Spanish: (san franˈsisko)), officially the City and County of San Francisco, is the cultural, commercial, and financial center of Northern California. The consolidated city - county covers an area of about 47.9 square miles (124 km), mostly at the north end of the San Francisco Peninsula in the San Francisco Bay Area. It is the fourth-most populous city in California, and the 13th-most populous in the United States, with a 2016 census - estimated population of 870,887. The population is projected to reach 1 million by 2033. As of 2016, San Francisco County was the 7th highest - income county in the United States, with a per capita personal income of $110,418.
ground_truth: Sonoma County
sub_queries: Russian River Brewing Company >> located in the administrative territorial entity Answer: Santa Rosa
what part of california is Santa Rosa in Answer: Sonoma County