Question: Deals is owned by an American chain of discount variety stores headquartered in what city?

Context paragraphs:
Dollar General: Dollar General Corporation is an American chain of variety stores headquartered in Goodlettsville, Tennessee.  As of August 2017, Dollar General operated over 13,000 stores in all U.S. states except: Alaska, Hawaii, Idaho, Montana, Washington, and Wyoming.

Discount Superstores Group: DSG Holdings Australia Pty Ltd, trading as Discount Superstores Group was a discount variety retailer in Australia, formed in 2013 following the liquidation of former company Retail Adventures.  It owned the Sam's Warehouse and Crazy Clark's brands, operating 143 stores.  It is owned by Australian-New Zealand businesswoman Jan Cameron.  It was announced on 1 July 2014 that the chain has entered receivership for the fourth time in 8 years.

Dollar Tree: Dollar Tree, Inc. is an American chain of discount variety stores that sells items for $1 or less.  Headquartered in Chesapeake, Virginia, it is a Fortune 500 company and operates 13,600 stores throughout the 48 contiguous U.S. states and Canada.  Its stores are supported by a nationwide logistics network of eleven distribution centers.  The company operates one-dollar stores under the names of Dollar Tree and Dollar Bills.  The company also operates a multi-price-point variety chain under Family Dollar.

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.

Go-Lo: Go-Lo was a chain of Australian discount variety stores with hundreds of stores throughout Australia.  It was part of the largest discount retailer group in Australia.  It was owned by Jan Cameron's Retail Adventures along with Sam's Warehouse, Crazy Clark's and Chickenfeed stores.  The company was sold by Miller's retail to Australian discount retail in 2005.  The chain's parent company, Australian Discount Retail, went into receivership in January 2009 after owing $201 million to creditors.  Recently the company and the other 3 chains of stores owned by Australian Discount Retail have been bought by Jan Cameron under the company name Retail Adventures.

E. J. Korvette: E. J. Korvette, also known as Korvettes, was an American chain of discount department stores, founded in 1948 in New York City.  It was one of the first department stores to challenge the suggested retail price provisions of anti-discounting statutes.  Founded by World War II veteran Eugene Ferkauf and his friend, Joe Zwillenberg, E.J. Korvette did much to define the idea of a discount department store.  It displaced earlier five and dime retailers and preceded later discount stores, like Walmart, and warehouse clubs such as Costco.

The Reject Shop: The Reject Shop is an Australian discount variety store chain.  Founded in 1981 as a "seconds" store in South Yarra, the company currently operates over 340 stores Australia-wide.  The Reject Shop employs over 5,600 staff.  The group replaced the majority of Chickenfeed (Retail Chain) stores in Tasmania, and took up the space that was left when Retail Adventures closed down

Deals: Deals (previously stylized as DEAL$) was an American chain of discount variety stores owned by Dollar Tree.  The chain operated more than 194 stores located in shopping centers, malls (until 2015), and urban areas in 19 states throughout the United States.

Crazy Clark's: Crazy Clark's Discount Variety Store was an Australian company that operated over 150 discount Variety stores in its chain, across Queensland, New South Wales, Northern Territory and Western Australia.  The company also owned and operated a chain store called Go-Lo.  Crazy Clark's sold clothing, cosmetics, toys, homewares, electronics goods, gardenware, confectionery and more.  Crazy Clark's was the worldwide trademark owner of the Crazy Clark's logo and name with respect to retail stores.  It was a subsidiary of the Discount Superstores Group.

Discount store: A discount store is a retail store which sells products at prices that are lower than the typical market value.  A "full-line discount store" or "mass merchandiser" may offer a wide assortment of goods with a focus on price rather than service, display, or wide choice - such as Aldi and Lidl; a "speciality", "single line", or "category killer" discount store may specialize in specific merchandise such as jewelry, electronic equipment, or electrical appliances, relying on bulk purchase and efficient distribution to keep down cost - such as Toys "R" Us and Staples.  Discount stores are not variety stores, which sell goods at a single price-point or multiples thereof (£1, $2, etc.).  Discount stores differ from variety stores in that they sell many name-brand products, and because of the wide price range of the items offered.  Following World War II, a number of retail establishments in the U.S. began to pursue a high-volume, low-profit-margin strategy designed to attract price-conscious consumers.  This strategy has received renewed interest from retailers and customers alike stemming from the Great Recession that began in 2007 that forced buyers to revisit the approach to the products they wanted.

Supporting paragraphs: Deals Dollar Tree
Answer: Chesapeake, Virginia