Question: Eagle Food Centers operated under which name, owned by Lucky Stores?

full_context: Document 1: Meijer: Meijer, Inc. ( ) is a regional American supercenter chain with its corporate headquarters in Walker, Michigan, in the Grand Rapids metropolitan area. Founded in 1934 as a supermarket chain, Meijer is credited with pioneering the modern supercenter concept in 1962. About half of the company's 200 stores are located in Michigan's Lower Peninsula, with additional locations in Illinois, Indiana, Kentucky, Ohio, and Wisconsin. Meijer has no affiliation with Fred Meyer. The chain was ranked No. 19 on Forbes' 2015 list of "America's Largest Private Companies" and 19 in Fortune's 2008 "The 35 largest U.S. private companies". In 2016, "Supermarket News" ranked Meijer No. 15 in the 2016 Top 75 U.S. & Canadian Food Retailers & Wholesalers. Based on 2015 revenue, Meijer is the 26th-largest retailer in the United States.
Document 2: Western Family Foods: Western Family Foods was founded as the Pacific Mercantile Cooperative on March 3, 1934, by a group of retailer-owned grocery wholesalers. Western Family Foods was established December 19, 1963. The company supplies independent grocery stores with store brands. It is based in Tigard, Oregon. It distributes the Western Family, Shurfine, Shursaving, MarketChoice and Better Buy brands which are used in many independently owned supermarkets. On June 13, 2016 Western Family Foods announced that they had been acquired by Topco and plans to close their Tigard office by the end of 2016.
Document 3: Lucky Stores: Lucky Stores is an American supermarket chain founded in San Leandro, California in 1935. Lucky is currently operated by Save Mart Supermarkets in Northern California.
Document 4: Gemco: Gemco was an American chain of membership department stores that was owned by San Leandro-based Lucky Stores, a California supermarket company which eventually became part of Albertsons. Gemco operated from 1959 until closing in late 1986. A number of the west coast stores were sold to Target which fueled their entry into California. Gemco had a version called Memco, also owned by Lucky Stores, that operated stores in the Chicago, Illinois, and Washington, D.C., areas.
Document 5: Associated Food Stores: Associated Food Stores is an American retailers cooperative that supplies about 500 independently owned retail supermarkets throughout Utah, Arizona, Idaho, Colorado, Montana, Oregon, Nevada, and Wyoming.
Document 6: Jewel (supermarket): Jewel-Osco is a supermarket chain headquartered in Itasca, Illinois, a Chicago suburb. Jewel-Osco has 185 stores across northern, central, and western Illinois; eastern Iowa; and portions of northwest Indiana. Jewel-Osco and Jewel are currently wholly owned subsidiaries of Boise, Idaho-based Albertsons. The company original started as a door-to-door coffee delivery service before it expanded into delivering non-perishable groceries and later into grocery stores, and supermarkets. Prior to its 1984 acquisition by American Stores, Jewel evolved into a large multi-state holding company that operated several supermarket chains and other non-food retail chain stores located from coast to coast and had operated under several different brand names.
Document 7: G. E. M. Membership Department Stores: G. E. M. Membership Department Stores, also known as G.E.X. or G.E.S., was a chain of discount stores in the United States and Canada. The chain extended membership to direct and indirect government employees; the name was an acronym for "Government Employees Mart."
Document 8: Eagle Insurance: Eagle Insurance is a vehicle insurance agency based in Chicago, Illinois, which has been serving residents of the metropolitan area since 1961. It is best known for its unusual, low-budget television commercials featuring the egg-laying “Eagle Man,” an actor in a bald eagle costume.
Document 9: WinCo Foods: WinCo Foods, Inc. is a privately held, majority employee-owned American supermarket chain based in Boise, Idaho with retail stores in Arizona, California, Idaho, Nevada, Oklahoma, Oregon, Texas, Utah, and Washington. It previously operated stores as Waremart Food Centers and Cub Foods (under a franchise agreement) until 1999. As of August 2017, it has 117 retail stores and five distribution centers with over 15,000 employees.
Document 10: Eagle Food Centers: Eagle Food Centers was a chain of supermarkets that operated in Iowa, Wisconsin, Indiana, and Illinois for a number of years. The company was based out of Milan, Illinois, which is near the Quad Cities of Illinois and Iowa. The company operated stores under many names, including BOGO'S, Eagle Country Market, Eagle Discount Centers, Eagle Discount Supermarkets, Eagle Food Centers, May's Drug and MEMCO. Eagle also operated stores in Houston known as Eagle Supermarkets until March 1985. The chain held a 6 percent market share and had 1,100 employees before leaving the area.
Document 11: Hy-Vee: Hy-Vee is an employee-owned chain of more than 240 supermarkets located throughout the Midwestern United States in Iowa, Illinois, Kansas, Minnesota, Missouri, Nebraska, South Dakota, and Wisconsin. Hy-Vee was founded in 1930 by Charles Hyde and David Vredenburg in Beaconsfield, Iowa, in a small brick building known as the Beaconsfield Supply Store, which is listed on the National Register of Historic Places.
Document 12: Associated Supermarkets: Associated Foods Holdings, also referred to as Associated Food Stores, Associated Supermarkets or Associated, is the largest group of independently operated supermarkets based in the New York metropolitan area. Associated provides services to a network of approximately 250 independent grocery retail stores that was formerly predominantly located in New York City. The company has stores on Long Island, in Upstate New York, New Jersey, Connecticut, Massachusetts, Rhode Island, North Carolina, South Carolina, Pennsylvania, and Virginia. Associated Foods owns the banners Associated and Compare, which are both known to cater to the Hispanic and other ethnic demographics. Associated and Compare stores carry ethnic products and its private label brands Super A and Compare.
Document 13: Gamble-Skogmo: Gamble-Skogmo Inc. was a conglomerate of retail chains and other businesses that was headquartered in St. Louis Park, Minnesota. Business operated or franchised by Gamble-Skogmo included Gambles hardware and auto supply stores, Woman's World and Mode O'Day clothing stores, J.M. McDonald department stores, Leath Furniture stores, Tempo and Buckeye Mart Discount Stores, Howard's Brandiscount Department Stores, Rasco Variety Stores, Sarco Outlet Stores, Toy World, Rasco-Tempo, Red Owl Grocery, Snyder Drug and the Aldens mail-order company. In Canada, retail operations consisted of Macleods Hardware, based in Winnipeg, MB, and Stedmans Department Stores, based in Toronto. Gamble-Skogmo carried a line of home appliances, including radios, televisions, refrigerators, and freezers, under the Coronado brand name.
Document 14: Foodland (South Australia): Foodland is an Australian supermarket brand with 120 locations, primarily in South Australia, but also in the Northern Territory. Foodland is owned by IGA (Australia). The stores are independently owned and operated, although several operators own multiple stores, the largest groups being Drakes Supermarkets, Romeo's Retail Group, Commercial Retail Group and Eudunda Farmers. Drakes Supermarkets own over 40 supermarkets, while Romeo's Retail Group is the second largest owner with 20 plus supermarkets branded as Foodland, as well as others branded IGA and SupaIGA.
Document 15: Petrini's: The Petrini's market chain was established in San Francisco and run as a family owned business until 1989, when it was sold to a large corporation, Provigo. The markets were widely known for having the finest meat in the San Francisco area, and the marketing strategies employed at the stores are still an inspiration for grocers nationwide. At the beginning of the 20th century grocery stores were sometimes much like department stores with different partners owning and operating their own departments. The founder started out operating the meat section of Lick Market on 7th and Clement in 1935 under such a scheme. He opened three other markets within a few years of that time. The largest Petrini's grocery store was opened in 1956 on what is still known today as Petrini Plaza, near Fulton and Masonic in San Francisco. At the time of opening of that store, there were already four other large grocery stores in San Francisco. That original store was torn down and replaced by an apartment complex by the same name.
ground_truth: Gemco