Question: Which Italian restaurant is based in Tennessee, Gino's Pizza and Spaghetti or Pizzeria Venti?
Context: Barbetta is an Italian restaurant focused on Piemonte cuisine located at 321 West 46th Street (between 8th Avenue and 9th Avenue) on the Theater District's Restaurant Row in New York City.  Founded in 1906, Barbetta is the oldest Italian restaurant in New York and the oldest restaurant in the Theater District.  It holds many other firsts from its food innovations. Tutta Bella Neapolitan Pizzeria is an Italian restaurant chain with five locations in Washington State.  The first location was founded in 2004.  The restaurant specializes in "authentic" Neapolitan pizza and is certified by the non-profit Associaziona Verace Pizza Napoletana ("True Neapolitan Pizza Association") which certifies pizzerias that use traditional ingredients and processes.  Tutta Bella was the first restaurant in the Pacific Northwest to receive such certification. Fellini's Pizza is an Italian restaurant founded in Atlanta on May 5, 1982 by Clay Harper of the Coolies.  It has 7 locations and is known for its Atlanta style pizza.  Its first location was opened near Little Five Points.  It was voted the best pizza restaurant in Atlanta in 2013 by the Emory Wheel. This style of pizza may be referred to as "Greek pizza" even when it has non-Greek toppings, since it is typical of pizzerias owned by Greek immigrants.  (These pizzas are similar to the pizzas served in Italian-style restaurants in Greece itself.)  These establishments often also sell Greek specialties, such as Greek salads and gyros, and tend to brand themselves as "Pizza and Pasta" or as a "House of Pizza"; a code signifying that it is not an Italian restaurant, but a Greek restaurant serving Italian-style food.  In the United States, the latter usage is common in New England cuisine. Spaghetti Warehouse is an Italian restaurant geared towards families with 10 locations in 4 U.S. states.  The chain started in 1972 in Dallas, Texas, and has since spread throughout the southern and eastern parts of the United States.  The location in Columbus, Ohio, which opened in 1978, is the largest both in seating capacity and in sales.  The Columbus location seats approximately 800 people.  Each restaurant has a trolley car in the dining room and patrons are able to sit in the car.  One of Spaghetti Warehouse's unique characteristics is that many of the older locations are in renovated, historic buildings. Pizzeria Venti is a Tennessee-based company of franchised sit-down Italian restaurants featuring up to 20 different pizzas by the slice and Trattoria style Italian food.  It was founded in 2003 and has locations in 10 states throughout the United States. Tudor's Biscuit World is a restaurant chain based in Huntington, West Virginia, most commonly found in West Virginia.  Many West Virginia locations share a building with Gino's Pizza and Spaghetti, although the chain is more extensive than Gino's (which is exclusive to West Virginia), having locations in southern Ohio, eastern Kentucky, and southwestern Virginia.  In 2016 a franchise was opened in Panama City, Florida.  Tudor's serves biscuits, biscuit sandwiches, homestyle breakfasts and dinners, muffins, and several side dishes.  The chain was originally based in Charleston, West Virginia and many of the biscuit sandwiches are named for sports teams of interest in that area, including teams at Marshall University, West Virginia University, and The University of Charleston. Gino's Pizza and Spaghetti is a restaurant chain with 40 locations, most of them within the U.S. state of West Virginia.  The company was founded by Kenney Grant in 1961.  Many locations are shared with Tudor's Biscuit World although the Gino's brand is exclusive to West Virginia.  There is one located in Ohio, while there are stand alone Tudor's locations in eastern Kentucky, southern Ohio and southwest Virginia.  Gino's serves pizza, spaghetti, sandwiches, and more.  Company headquarters are located in Huntington, West Virginia and Nitro, West Virginia. California-style pizza (also known as California pizza or Gourmet pizza) is a style of single-serving pizza that combines New York and Italian thin crust with toppings from the California cuisine cooking style.  Its invention is generally attributed to chef Ed LaDou, and Chez Panisse, in Berkeley, California.  Wolfgang Puck, after meeting LaDou, popularized the style of pizza in the rest of the country.  It is served in a number of California Cuisine restaurants.  Such restaurant chains as California Pizza Kitchen, Extreme Pizza, and Sammy's Woodfired Pizza are three major pizza franchises associated with California-style pizza.  Nancy Silverton's Pizzeria Mozza is also a popular California-style pizza restaurant in Los Angeles. Pizza Land is an independently owned pizzeria located at 260 Belleville Turnpike in North Arlington, New Jersey, which featured in the opening credits of "The Sopranos".  Additionally, in "Law & Order" episode 10.6, "Marathon" (1999), a pizza box from the restaurant was used by a suspect to transport and conceal firearms.  The pizzeria was opened in 1965 by Italian immigrant Frank Di Piazza, who died in 1991.  The pizzeria was built by Pietro Di Piazza.  It was owned by Frank's son Tony Di Piazza .  Tony and Debra Hunkele always had the pizzeria packed but later on sold to pizza maker Al Pawlowicz until his death in 2010, who purchased the restaurant from DiPiazza's son.  The store is now owned by Eddie Twdroos.
Answer: Pizzeria Venti