Question: What county contains the city where Ron Erickson was born?

full_context: Document 1: Ann Arbor, Michigan: The Ann Arbor News, owned by the Michigan-based Booth Newspapers chain, is the major daily newspaper serving Ann Arbor and the rest of Washtenaw County. The newspaper ended its 174-year print run in 2009, due to economic difficulties. It was replaced by AnnArbor.com, but returned to a limited print publication under its former name in 2013. Another Ann Arbor-based publication that has ceased production was the Ann Arbor Paper, a free monthly. Ann Arbor has been said to be the first significant city to lose its only daily paper. The Ann Arbor Chronicle, an online newspaper, covered local news, including meetings of the library board, county commission, and DDA until September 3, 2014.
Document 2: Ada Evening News: The Ada News is a daily newspaper published five days a week in Ada, Oklahoma. The publication's coverage area includes Pontotoc County and portions of Coal County, Garvin County, Hughes County, Johnston County, Murray County and Seminole County. The newspaper is published Tuesday through Friday and Saturday.
Document 3: Pierce County Community Newspaper Group: The Pierce County Community Newspaper Group (PCCNG) consists of four newspapers in and around Tacoma, Washington. The papers include the Tacoma Weekly (formerly the Tacoma Monthly), the Fife Free Press, the Milton-Edgewood Signal.
Document 4: Philadelphia: The city also has a number of other, smaller newspapers and magazine in circulation such as the Philadelphia Tribune, which serves the African-American community, the Philadelphia, a monthly regional magazine; Philadelphia Weekly, an weekly-printed alternative newspaper; Philadelphia City Paper another weekly-printed newspaper; Philadelphia Gay News, which services the LGBT community; The Jewish Exponent a weekly-printed newspaper servicing the Jewish community; Philadelphia Metro, free daily newspaper; and Al Día, a weekly newspaper servicing the Latino community.
Document 5: Miami: Other major newspapers include Miami Today, headquartered in Brickell, Miami New Times, headquartered in Midtown, Miami Sun Post, South Florida Business Journal, Miami Times, and Biscayne Boulevard Times. An additional Spanish-language newspapers, Diario Las Americas also serve Miami. The Miami Herald is Miami's primary newspaper with over a million readers and is headquartered in Downtown in Herald Plaza. Several other student newspapers from the local universities, such as the oldest, the University of Miami's The Miami Hurricane, Florida International University's The Beacon, Miami-Dade College's The Metropolis, Barry University's The Buccaneer, amongst others. Many neighborhoods and neighboring areas also have their own local newspapers such as the Aventura News, Coral Gables Tribune, Biscayne Bay Tribune, and the Palmetto Bay News.
Document 6: Virginia: The most circulated native newspapers in the Commonwealth are Norfolk's The Virginian-Pilot (142,476 daily subscribers), the Richmond Times-Dispatch (108,559), and The Roanoke Times (78,663), as of 2014. Several Washington, D.C. papers are based in Northern Virginia, such as The Washington Examiner and Politico. The paper with the nation's widest circulation, USA Today, with 1.83 million daily subscriptions, is headquartered in McLean. Besides traditional forms of media, Virginia is the home base for telecommunication companies such as GTT Communications and XO Communications. In Northern Virginia, The Washington Post is the dominant newspaper, since Northern VA is located in the Washington, DC metropolitan area.
Document 7: Reed Erickson: Reed Erickson (1917-1992) was an American trans man best known for his philanthropy that, according to sociology specialist Aaron H Devor, largely informed "almost every aspect of work being done in the 1960s and 1970s in the field of transsexualism in the US and, to a lesser degree, in other countries."
Document 8: Seattle: Still, very large companies dominate the business landscape. Four companies on the 2013 Fortune 500 list of the United States' largest companies, based on total revenue, are headquartered in Seattle: Internet retailer Amazon.com (#49), coffee chain Starbucks (#208), department store Nordstrom (#227), and freight forwarder Expeditors International of Washington (#428). Other Fortune 500 companies popularly associated with Seattle are based in nearby Puget Sound cities. Warehouse club chain Costco (#22), the largest retail company in Washington, is based in Issaquah. Microsoft (#35) is located in Redmond. Weyerhaeuser, the forest products company (#363), is based in Federal Way. Finally, Bellevue is home to truck manufacturer Paccar (#168). Other major companies in the area include Nintendo of America in Redmond, T-Mobile US in Bellevue, Expedia Inc. in Bellevue and Providence Health & Services — the state's largest health care system and fifth largest employer — in Renton. The city has a reputation for heavy coffee consumption; coffee companies founded or based in Seattle include Starbucks, Seattle's Best Coffee, and Tully's. There are also many successful independent artisanal espresso roasters and cafés.
Document 9: Erickson Inc.: Erickson Incorporated is an American aircraft manufacturing and operating company based in Portland, Oregon, United States. Founded in 1971, it is known for producing the S-64 Aircrane helicopter, which is used in fire suppression and other heavy-lift operations. The company was known as Erickson Air-Crane Incorporated until 2014. Erickson's main facility is located in the Southern Oregon community of Central Point.
Document 10: Tucson, Arizona: Tucson has one daily newspaper, the morning Arizona Daily Star. Wick Communications publishes the daily legal paper The Daily Territorial, while Boulder, Colo.-based 10/13 Communications publishes Tucson Weekly (an "alternative" publication), Inside Tucson Business and the Explorer. TucsonSentinel.com is a nonprofit independent online news organization. Tucson Lifestyle Magazine, Lovin' Life News, DesertLeaf, and Zócalo Magazine are monthly publications covering arts, architecture, decor, fashion, entertainment, business, history, and other events. The Arizona Daily Wildcat is the University of Arizona's student newspaper, and the Aztec News is the Pima Community College student newspaper. The New Vision is the newspaper for the Roman Catholic Diocese of Tucson, and the Arizona Jewish Post is the newspaper of the Jewish Federation of Southern Arizona.
Document 11: Seattle: Prior to moving its headquarters to Chicago, aerospace manufacturer Boeing (#30) was the largest company based in Seattle. Its largest division is still headquartered in nearby Renton, and the company has large aircraft manufacturing plants in Everett and Renton, so it remains the largest private employer in the Seattle metropolitan area. Former Seattle Mayor Greg Nickels announced a desire to spark a new economic boom driven by the biotechnology industry in 2006. Major redevelopment of the South Lake Union neighborhood is underway, in an effort to attract new and established biotech companies to the city, joining biotech companies Corixa (acquired by GlaxoSmithKline), Immunex (now part of Amgen), Trubion, and ZymoGenetics. Vulcan Inc., the holding company of billionaire Paul Allen, is behind most of the development projects in the region. While some see the new development as an economic boon, others have criticized Nickels and the Seattle City Council for pandering to Allen's interests at taxpayers' expense. Also in 2006, Expansion Magazine ranked Seattle among the top 10 metropolitan areas in the nation for climates favorable to business expansion. In 2005, Forbes ranked Seattle as the most expensive American city for buying a house based on the local income levels. In 2013, however, the magazine ranked Seattle No. 9 on its list of the Best Places for Business and Careers.
Document 12: New Haven, Connecticut: New Haven is served by the daily New Haven Register, the weekly "alternative" New Haven Advocate (which is run by Tribune, the corporation owning the Hartford Courant), the online daily New Haven Independent, and the monthly Grand News Community Newspaper. Downtown New Haven is covered by an in-depth civic news forum, Design New Haven. The Register also backs PLAY magazine, a weekly entertainment publication. The city is also served by several student-run papers, including the Yale Daily News, the weekly Yale Herald and a humor tabloid, Rumpus Magazine. WTNH Channel 8, the ABC affiliate for Connecticut, WCTX Channel 59, the MyNetworkTV affiliate for the state, and Connecticut Public Television station WEDY channel 65, a PBS affiliate, broadcast from New Haven. All New York City news and sports team stations broadcast to New Haven County.
Document 13: Dell: In 1986, Michael Dell brought in Lee Walker, a 51-year-old venture capitalist, as president and chief operating officer, to serve as Michael's mentor and implement Michael's ideas for growing the company. Walker was also instrumental in recruiting members to the board of directors when the company went public in 1988. Walker retired in 1990 due to health, and Michael Dell hired Morton Meyerson, former CEO and president of Electronic Data Systems to transform the company from a fast-growing medium-sized firm into a billion-dollar enterprise.
Document 14: Ron Erickson (investor): Ron Erickson (born December 24, 1943, Tacoma, Washington) is an American business executive, lawyer, and angel investor based in Seattle. After co-founding in 1981, he has either founded or served as an executive for companies such as GlobalTel Resources, Inc., GlobalVision, Inc, Egghead Software, Inc., and Blue Frog Media. He was the sole investor in Double Down Interactive, a social video game studio that was sold for up to $500 million in 2012.
Document 15: Mark Cuban: Mark Cuban (born July 31, 1958) is an American businessman and investor. He is the owner of the National Basketball Association (NBA)'s Dallas Mavericks, co-owner of 2929 Entertainment and chairman of AXS TV. He is also one of the main ``shark ''investors on the ABC reality television series, Shark Tank. In 2011, Cuban wrote an e-book, How to Win at the Sport of Business, in which he chronicles his experiences in business and sports.
ground_truth: Pierce County
sub_queries: Ron Erickson >> place of birth Answer: Tacoma
Tacoma >> located in the administrative territorial entity Answer: Pierce County