Question: In which county is the mall Tanger Outlets Southaven located ?

Context paragraphs:
Stanley Tanger: Stanley K. Tanger (April 13, 1923 – October 23, 2010) was an American businessman, philanthropist and pioneer of the outlet shopping industry.  Tanger founded Tanger Factory Outlet Centers, which began with a single location in Burlington, North Carolina in 1981, and now has 45 shopping centers throughout the United States and Canada as of April, 2015.  In doing so, he invented "the very concept of the outlet mall", according to the "News & Record" of Greensboro, North Carolina.  Tanger Outlets grossed $270 million in 2009.

San Marcos Outlet Malls: The San Marcos Outlet Malls are two discrete outlet malls, the Premium Outlets and the Tanger Factory Outlet Center.  Each is located off Interstate Highway 35 in San Marcos, Texas.  Combined, the two adjacent malls have more than 350 stores, and an excess of 1000000 sqft .  During peak seasons, shoppers at the malls can reach numbers that effectively triple the population of San Marcos.  The outlet malls in San Marcos are one of the top tourist attractions in the state.  The outlet malls combined are one of the top employers of San Marcos, and are the top employers of students of nearby Texas State University.

Tanger Outlets The Walk: Tanger Outlets The Walk is a 109-store open-air outlet mall in Atlantic City, New Jersey.  It is the only outlet mall in Atlantic County.  The mall opened in August 2003 and spans 3 city blocks, featuring a unique layout in outlet mall construction.

Farmers Plaza: Farmers Plaza is a shopping mall located in Araneta Center, Cubao, Quezon City.  The mall is Araneta Centre’s gateway to EDSA.  renovated and expanded in 1999, the five-level complex is the first ever commercial condominium in the Philippines.  Farmers Plaza offers 60,400 square metres of retail space occupied by cheap merchandise outlets.  The mall consists of 5-levels with a mix of international and local shops, dining outlets and entertainment facilities, The mall features over 230 stores anchored by Rustan’s Xpresslane, National Bookstore, Handyman, Mercury Drug & Value Point.  It is directly linked to the MRT-3 station.  The mall is located along Metro Manila’s 2 busiest thoroughfares: EDSA and Aurora Boulevard.  The mall is connected to the near Araneta Coliseum and Gateway Mall by a footbridge.

Sawgrass Mills: Sawgrass Mills is an outlet shopping mall operated by the Simon Property Group, in Sunrise, Florida, a city in Broward County.  With 2383906 sqft of retail selling space, it is the tenth largest mall in the United States, the largest single story and outlet mall in the U.S., the largest shopping mall in Broward County, the second largest mall in Florida and Miami Metropolitan Area, and the third largest shopping mall in the southeastern United States.  The mall opened in 1990 as the third mall developed by the now-defunct Mills Corporation (now part of Simon Property Group), and has been expanded four times since then, most recently in 2013.  There are over 300 retail outlets and name brand discounters, with anchors including Off 5th Saks Fifth Avenue, and Super Target.

Tanger Factory Outlet Centers: Tanger Factory Outlet Centers, Inc. ( ) () is a real estate company that owns the chain Tanger Outlets, an outlet mall company headquartered in Greensboro, North Carolina.

Southaven, Mississippi: Southaven is a city in DeSoto County, Mississippi, United States.  It is a suburb of Memphis, Tennessee, and a principal city in the Memphis metropolitan area.  The 2010 census reported a population of 48,982, making Southaven the third largest city in Mississippi.  Southaven is traversed from north to south by the I-55/I-69 freeway.  The city's name derives from the fact that Southaven is located south of Whitehaven, a neighborhood in Memphis.

Great Lakes Crossing Outlets: Great Lakes Crossing Outlets is an enclosed shopping mall, super-regional in size, located in the city of Auburn Hills, a suburb on the northern outskirts of metro Detroit, Michigan, United States.  Developed and owned by Taubman Centers, Great Lakes Crossing Outlets features 185 manufacturer's outlets, traditional retail stores and restaurants, a 1,000-seat food court, and a 25-screen AMC Star movie theater.  Anchor stores of the mall include Burlington Coat Factory, Bass Pro Shops, The Children's Place Outlet, Lord & Taylor Outlet, Neiman Marcus Last Call, and Saks Fifth Avenue Off 5th.  Great Lakes Crossing Outlets is also home to LEGOLAND® Discovery Center Michigan and SEA LIFE Michigan Aquarium.

Tanger Outlets Southaven (Memphis): Tanger Outlets Southaven is an outlet mall in Southaven, Mississippi, just outside Memphis, Tennessee.  The mall, located at the intersection of I-55/I-69 and Church Road, began construction in January 2015 and opened in November 2015.  Tanger Outlets Southaven is the first outlet mall in the Memphis metro area.

Tanger Outlets Pittsburgh: Tanger Outlets Pittsburgh, also called Tanger Outlets Washington is an open-air outlet mall in South Strabane Township in Washington County, Pennsylvania owned by Tanger Factory Outlet Centers.  It is within the Pittsburgh Metro Area.  It is located on Race Track Road off Interstate 79 in Pennsylvania in a 122 acres development called Victory Center.  It was supported by the Redevelopment Authority of the County of Washington.

Supporting paragraphs: Tanger Outlets Southaven (Memphis) Southaven, Mississippi
Answer: DeSoto County,