A food chain is a linear network of links in a food web starting from producer organisms (such as grass or trees which use radiation from the Sun to make their food) and ending at apex predator species (like grizzly bears or killer whales), detritivores (like earthworms or woodlice), or decomposer species (such as fungi or bacteria).
 A food chain also shows how the organisms are related with each other by the food they eat.
 Each level of a food chain represents a different trophic level.
 A food chain differs from a food web, because the complex network of different animals' feeding relations are aggregated and the chain only follows a direct, linear pathway of one animal at a time.
 Natural interconnections between food chains make it a food web.
 A common metric used to quantify food web trophic structure is food chain length.
 In its simplest form, the length of a chain is the number of links between a trophic consumer and the base of the web and the mean chain length of an entire web is the arithmetic average of the lengths of all chains in a food web.
Chick-fil-A ( , a play on the American English pronunciation of "fillet") is an American fast food restaurant chain headquartered in the Atlanta district of College Park, Georgia, specializing in chicken sandwiches.
 Founded in May 1946, it has more than 2,000 restaurants, mainly in the United States.
Daniel Truett Cathy (born March 1, 1953), is an American businessman and the chairman, president, and CEO of fast-food chain Chick-fil-A.
 The chain was founded by his father, S. Truett Cathy.
Samuel Truett Cathy (March 14, 1921 – September 8, 2014) was an American businessman, investor, author, and philanthropist.
 He founded the fast food restaurant chain Chick-fil-A.
Fairwood () is a fast food chain offering Chinese and Western food.
 Founded in December 1972 in the Tsuen Wan district of Hong Kong, its current headquarters are located in North Point.
 Since that time, the company has grown to 98 outlets all over Hong Kong (94 fast food, 2 cafes and 2 specialty restaurants) and 13 locations in Mainland China including major cities such as Shenzhen, Guangzhou and Beijing.
 Behind Café de Coral, Fairwood is the second largest fast food chain in Hong Kong and serves over 100,000 customers each day.
Ilonggo Grill is a fast food chain in the Philippines serving food originating mostly from the Ilonggo region.
 The food served by Ilonggo Grill include pork, beef, fish and other viands of the Philippine Islands.
 Ilonggo Grill first began operating in SM City Manila, which is owned by SM Prime Holdings.
 The name "Ilonggo Grill" originated from a small "carinderia" or "ihaw-ihaw" which operated in Iloilo City during the Marcos era.
 La Paz Foods, Inc. is the owner and franchisor for the Ilonggo Grill fast food chain.
Burger King is a restaurant founded by the Hoots family and operated by Burger King LLC of Illinois in Mattoon, Illinois, United States; it is not related to the fast food chain Burger King.
 The restaurant's founders claim it is the "original" Burger King and predates the fast food chain.
 A 1968 court case between this restaurant and the larger Burger King chain is a well-known case in United States trademark law regarding the Lanham Act.
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.
A fast food restaurant, also known as a quick service restaurant (QSR) within the industry, is a specific type of restaurant that serves fast food cuisine and has minimal table service.
 The food served in fast food restaurants is typically part of a "meat-sweet diet", offered from a limited menu, cooked in bulk in advance and kept hot, finished and packaged to order, and usually available for take away, though seating may be provided.
 Fast food restaurants are typically part of a restaurant chain or franchise operation that provisions standardized ingredients and/or partially prepared foods and supplies to each restaurant through controlled supply channels.
 The term "fast food" was recognized in a dictionary by Merriam–Webster in 1951.
The WinShape Foundation is an American charitable organization founded in 1984 by Jeanette Cathy and Truett Cathy, founder of fast-food restaurant chain Chick-fil-A.
 WinShape's sister foundation, Lifeshape, was started by the Cathy's daughter and husband, Trudy and John White.

Question:  S. Truett Cathy founded a fast food chain that is headquartered in what state?
Answer: Georgia