question: Who founded the fast food chain whom Joshua Goez appeared in the "Ranch Tooth" commercials for?
answer: Dave Thomas
context: Title: Fast food in China
  Passage: Western-style fast food in China is a recent phenomenon, dating back only to January 1984 when McDonald's opened its first outlet in Taipei, Taiwan Province in the Republic of China.  In October 1987, Kentucky Fried Chicken, still the most popular fast food chain in China, established its first restaurant in the People's Republic of China (mainland area), located in Beijing.  KFC was later followed by McDonald's, which remains China's number two foreign fast food option.  In addition to American style fast food, China has many local options, including a slew of restaurants that attempt to imitate fast food, particularly KFC.
  Title: Wendy's
  Passage: Wendy's is an American international fast food restaurant chain founded by Dave Thomas on November 15, 1969, in Columbus, Ohio, United States.  The company moved its headquarters to Dublin, Ohio, on January 29, 2006.  As of 2016, Wendy's was the world's third largest hamburger fast food chain with 6,500+ locations, following Burger King and McDonald's.  On April 24, 2008, the company announced a merger with Triarc Companies Inc., a publicly traded company and the parent company of Arby's.  Despite the new ownership, Wendy's headquarters remained in Dublin.  Previously, Wendy's had rejected more than two buyout offers from Triarc.  Following the merger, Triarc became known as Wendy's/Arby's Group, and later as The Wendy's Company.
  Title: Joshua Gomez
  Passage: Joshua Eli Gomez (born November 20, 1975) is an American actor best known for his role as Morgan Grimes on "Chuck".  He is the younger brother of actor Rick Gomez.  Gomez appeared in a recurring role in the CBS series "Without a Trace" as computer tech James Mackeroy.  He appeared in a series of IBM commercials, a series of Wendy's commercials (Ranch Tooth), and a commercial for Garmin.  He also made a cameo on "Freddy's Nightmares".  He played Sammy Stinger in "Bring It On Again", 2004.
citations: Wendy's Joshua Gomez