Question: In which city is the headquarters of the company which John Schnatter is a spokesman of located in?

full_context: Document 1: Joe Fedele: Entrepreneur Joseph Fedele (usually known as Joe Fedele) and investment banker Jason Ackerman founded New York based - Online Specialty Grocery FreshDirect.com in 1998. Joe Fedele was CEO and Co-Chairman from 1998-2004. FreshDirect.com became an Iconic Consumer brand for at home Food Gratification immediately after opening to the public in September 2002. FreshDirect.com created new processes of the retail business model (Slogan: Disintermediation of the Supply Chain), other processes such as JIT (just in time inventory stocking) and "made to order" rather than "made to stock" production. The processes created sustainable competitive and differential advantages over competitors in product, quality and price. Mr. Fedele and Jason Ackerman won the E+Y Entrepreneur of the Year award for 2003 for the Metropolitan New York Area.
Document 2: Daymond John: Daymond Garfield John (born c. 1968/1969) is an American businessman, investor, television personality, author, and motivational speaker. He is best known as the founder, president, and CEO of FUBU, and appears as an investor on the ABC reality television series "Shark Tank".
Document 3: Frank Fertitta III: Frank Joseph Fertitta III (born February 24, 1962) is an American entrepreneur. He is the current CEO of Station Casinos. He is also an owner of Zuffa LLC, which is the entity that formerly ran the Ultimate Fighting Championship (UFC).
Document 4: Jimmy John's: Jimmy John's Franchise, LLC is a franchised sandwich restaurant chain, specializing in delivery. Founded by Jimmy John Liautaud in 1983 and headquartered in Champaign, Illinois, in 30 years, the company has grown to more than 2,500 locations in all states except Alaska, Hawaii, Connecticut, Maine, New Hampshire, and Vermont. Jimmy John's has opened approximately 200 locations per year over the past three years. s of 2014 , 98% of the locations are franchise-owned.
Document 5: Don Meij: Donald Jeffrey Meij (born December 27, 1968) is an Australian business entrepreneur and the Group Chief Executive Officer and Managing Director of Domino's Pizza Enterprises (Domino's). Meij has been in the pizza industry since 1987, commencing his career as a delivery driver for Silvio's Dial-a-Pizza in Brisbane's north east suburb, Redcliffe.
Document 6: Bearno's: Bearno's Pizza is a pizza franchise based in Louisville, Kentucky with about 14 locations in Kentucky and Indiana.
Document 7: Hungry Howie's Pizza: Hungry Howie's Pizza & Subs, Inc., also known as Hungry Howie's Pizza, is a franchise and the 11th largest pizza chain in the United States, with over 550 locations. Hungry Howie's products include pizza, calzone-style subs, chicken wings and tenders, bread, salads, and brownies. Its headquarters are located in Madison Heights, Michigan in Metro Detroit.
Document 8: John Schnatter: John H. Schnatter (born November 22, 1961) is an American entrepreneur and the founder, CEO, and spokesman of Papa John's International, Inc.
Document 9: Little Caesars: Little Caesar Enterprises Inc. (doing business as Little Caesars) is the third-largest pizza chain in the United States, behind Pizza Hut and Domino's Pizza. It operates and franchises pizza restaurants in the United States and internationally in Asia, the Middle East, Australia, Canada, Latin America and the Caribbean. The company was founded in 1959 and is based in Detroit, Michigan, headquartered in the Fox Theatre building in Downtown. Little Caesar Enterprises, Inc. operates as a subsidiary of Ilitch Holdings, Inc.
Document 10: Papa Murphy's: Papa Murphy's, a business based in Vancouver, Washington, United States, is a take-and-bake pizza company. It began in 1995 as the merger of two take-and-bake pizza companies: Papa Aldo's Pizza (founded in 1981) and Murphy's Pizza (founded in 1981). The company and its franchisees operate more than 1,300 outlets in the United States and Canada. Papa Murphy's is the fifth-largest pizza chain in the United States.
Document 11: Pizza Hut: Pizza Hut is an American restaurant chain and international franchise founded in 1958 by Dan and Frank Carney. The company is known for its Italian-American cuisine menu including pizza and pasta, as well as side dishes and desserts. Pizza Hut has over 15,000 locations worldwide as of 2015, and is a subsidiary of Yum! Brands, Inc., one of the world's largest restaurant companies.
Document 12: Papa's Tomato Pies: Papa's Tomato Pies is a historic pizzeria selling tomato pies in New Jersey. It was founded by Giuseppe "Joe" Papa in 1912 on South Clinton Avenue in Trenton, New Jersey. Papa's is the oldest family owned and longest continuously operating pizzeria in the United States. Papa's is the second oldest pizzeria in the United States after Lombardi's Pizza, however Lombardi's closed for a decade from 1984 to 1994 and was reopened under new management.
Document 13: Jimmy John Liautaud: James John Liautaud (January 12, 1964) is the founder, chairman, and majority owner of Jimmy John’s sandwich chain.
Document 14: John Najarian: John S. Najarian (born December 22, 1927) is a transplant surgeon and is Clinical Professor of Transplant Surgery at the University of Minnesota. Najarian is the father of the former NFL football player and CNBC market analyst Pete Najarian and options trader Jon Najarian.
Document 15: Papa John's Pizza: Papa John's Pizza is an American restaurant franchise company. It runs the third largest take-out and pizza delivery restaurant chain in the United States, with headquarters in Jeffersontown, Kentucky, a suburb of Louisville.
ground_truth: Jeffersontown, Kentucky