Question: SuperFresh is a supermarket brand owned by Key Food Stores Co-op, Inc. is a cooperative of independently owned supermarkets, founded in Brooklyn, New York on which date?

full_context: Document 1: 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.
Document 2: 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 3: Times Supermarkets: "Times Supermarkets" (full name Times Supermarkets, Ltd.) is an American supermarket chain, headquartered in Honolulu, Hawaii. Times operates 24 stores throughout the state of Hawaii, 17 using the "Times" banner, five operating under the Big Save brand on Kauai, one specialty food/liquor store under the Fujioka’s Wine Times name, and one location operating as "Shima's Supermarket" in Waimanalo, Hawaii. "A Supermarket With Everyday Low Prices" is their current slogan. It is also referred to by its customers as Times, rather than the full name.
Document 4: ShopRite (United States): ShopRite Supermarkets (formerly Shop-Rite and Shop Rite) is a retailers' cooperative (co-op) of supermarkets in the northeastern United States, with stores in New Jersey, New York, Connecticut, Delaware, Maryland, and Pennsylvania. Based in Keasbey, New Jersey, ShopRite consists of 48 individually owned-and-operated affiliates with over 296 stores, all under its corporate and distribution arm, Wakefern Food Corporation. Wakefern itself owns and operates 33 of the locations through subsidiary ShopRite Supermarkets, and is the largest affiliate in the cooperative. Several Wakefern members own and operate single ShopRite stores, while most own multiple locations. The average Wakefern member operates 6 stores.
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: Weavers Way Co-op: Weavers Way Co-op is a member-owned consumers' cooperative with stores open to everyone, based in Northwest Philadelphia. Founded in 1973 as a neighborhood food buying club in a church basement in Philadelphia's West Mt. Airy section, Weavers Way has grown to more than 5,200 member households, with annual sales of nearly $20 million. After moving to its location at 559 Carpenter Lane, Weavers Way expanded, purchasing the adjacent building and consolidating the two buildings. Subsequent expansions included the purchase of other buildings in the neighborhood, which house a pet supply store, health and wellness store and offices. In 2010, Weavers Way underwent a major expansion, adding a second grocery store in Chestnut Hill, at 8424 Germantown Ave., at the former Caruso's grocery store site. Then, in 2013, Weavers Way opened a health and beauty specialty store, also in Chestnut Hill. For several years, Weavers Way also ran a smaller store in the West Oak Lane section of Philadelphia, but that closed in September 2011. The Co-op rents warehouse space in the SHARE food pantry complex in the Nicetown neighborhood. Two farm operations comprise 5.5 acres, one at Awbury Arboretum in Germantown and one on the grounds of Saul Agricultural High School in Roxborough. Weavers Way has participated in such events and organizations as Mt. Airy Day, Mt. Airy ArtJam, Mt. Airy YouthWorks, Mt. Airy Business Association, Mt. Airy USA (MAUSA), Mt. Airy Village Fair, Chestnut Hill's Fall for the Arts Festival and the XPoNential Music Fest.
Document 7: Associated Wholesale Grocers: Associated Wholesale Grocers, Inc. (AWG) is the United States's largest cooperative food wholesaler to independently owned supermarkets, grocery serving more than 3,500 locations in 35 states and from 9 full-line wholesale divisions. The consolidated run-rate sale for AWG is $10 billion. In addition to its cooperative wholesale operations, the company also operates subsidiary companies which provide certain real estate and supermarket development services, retail accounting, digital marketing services, military commissary supply, and is a wholesale supply provider of health and beauty care, general merchandise, specialty/international foods and pharmaceutical supply. It was founded in 1924 as Associated Grocers of Kansas City and is based in Kansas City, Kansas. Associated Wholesale Grocers distributes four private-label brands of grocery products, "Best Choice", "Clearly Organic", "Always Save", and "Superior Selections" along with "IGA".
Document 8: The Market (company): The Market: A Farm Fresh Supermarket was a high end concept grocery store catering specifically to urban customers. It was owned and operated by Virginia Beach, Virginia-based Farm Fresh Food & Pharmacy. The Market had three locations, two of which were in Norfolk, Virginia, and the original location in Richmond, Virginia. The first store was an independently owned and operated grocery store which closed due to financial problems. The store's distributor, SuperValu, required that the store be reopened and handed operations over to FF Acquisitions LLC.
Document 9: The Co-operative Group: The Co-operative Group, trading as The Co-op, is a British consumer co-operative with a diverse family of retail businesses including food retail; electrical retail; financial services; insurance services; legal services and funeralcare, with in excess of 4,200 locations. It is the largest consumer co-operative in the UK and owned by more than 4 million active members. Membership is open to everyone aged 16 and over in the society, provided they agree to subscribe £1 sterling in the capital of the society out of their first share of the profits and share the values & principles upon which the group was founded. Members are democratically involved in setting business strategy, decide how social goals are achieved, and share in its profits - in the 2016 £19m was returned to members and their chosen local community causes via the 5+1 scheme. No year end dividend was paid in 2015.
Document 10: Super Fresh: SuperFresh is a supermarket brand owned by Key Food Stores which operates in suburban areas of New York City and Northern New Jersey. The company currently operates 10 supermarkets.
Document 11: Kroger: The Kroger Company, or simply Kroger, is an American retailing company founded by Bernard Kroger in 1883 in Cincinnati, Ohio. It is the United States's largest supermarket chain by revenue ($115.34 billion for fiscal year 2016), the second-largest general retailer (behind Walmart) and the twenty-third largest company in the United States. Kroger is also the third-largest retailer in the world and the second largest private employer in the United States. s of 2015 , Kroger operates, either directly or through its subsidiaries, 2,778 supermarkets and multi-department stores. Kroger's headquarters are in downtown Cincinnati. It maintains markets in 34 states, with store formats that include supermarkets, superstores, department stores, 786 convenience stores, and 326 jewelry stores. Kroger-branded grocery stores are located in the Midwestern and Southern United States. Kroger operates 37 food processing or manufacturing facilities, 1,360 supermarket fuel centers and 2,122 pharmacies.
Document 12: SuperValu (United States): SuperValu, Inc. is an American retailing company. The corporation, headquartered in the Minneapolis suburb of Eden Prairie, Minnesota, has been in business for nearly a century. It is the fifth-largest food retailing company in the United States (after Kroger and Albertsons), and ranks in the top 100 on the 2015 Fortune 500 list. "Supermarket News" ranked SuperValu #1 in the 2008 "Top Wholesalers for 2008".
Document 13: Edeka: The Edeka Group is the largest German supermarket corporation, currently holding a market share of 26%. Founded in 1898, it consists today of several cooperatives of independent supermarkets all operating under the umbrella organisation "Edeka Zentrale AG & Co KG", with headquarters in Hamburg. There are approximately 4,100 stores with the Edeka nameplate that range from small corner stores to hypermarkets. On November 16, 2007, Edeka reached an agreement with Tengelmann (known for A&P in the US) to purchase a 70% majority stake in Tengelmann's Plus discounter store division.
Document 14: Key Food: Key Food Stores Co-op, Inc. is a cooperative of independently owned supermarkets, founded in Brooklyn, New York on April 20, 1937. Its stores are found in Connecticut, New Jersey, New York, and Pennsylvania. The headquarters for the Key Food cooperative is on Staten Island; the Chief Executive is Dean Janeway. The cooperative also operates stores under the Key Food Marketplace, Key Fresh & Natural, Food Dynasty, Urban Market, Food World, Food Universe Marketplace, SuperFresh, and The Food Emporium banners.
Document 15: 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.
ground_truth: April 20, 1937