Question: Which was established first, Russo's New York Pizzeria or Valentino's?

full_context: Document 1: Valentino SpA: Valentino SpA is a clothing company founded in 1960 by Valentino Garavani. It is a part of Valentino Fashion Group, which in turn is owned by the State of Qatar through Mayhoola for Investments S.P.C. Since October 2008, the creative director is Pier Paolo Piccioli. Alessandra Facchinetti was Valentino's creative designer from 2007 to 2008. Valentino is headquartered in Milan,while the creative direction is in Rome.
Document 2: Papa's Tomato Pies: Papa's Tomato Pies is a historic pizzeria selling tomato pies in New Jersey. It was founded by Giuseppe "Joe" Papa in 1912 on South Clinton Avenue in Trenton, New Jersey. Papa's is the oldest family owned and longest continuously operating pizzeria in the United States. Papa's is the second oldest pizzeria in the United States after Lombardi's Pizza, however Lombardi's closed for a decade from 1984 to 1994 and was reopened under new management.
Document 3: Russo's New York Pizzeria: Russo’s New York Pizzeria is based in Houston, Texas and was established in 1992 by Anthony Russo. The chain serves New York-style pizza as well as several different types of soups, salads, pastas, calzones and dessert. They are famous for their "party pizzas," which are 2 ft in diameter.
Document 4: Tom Valenti: Tom Valenti is the former Executive Chef of Le Cirque Restaurant in Midtown Manhattan, in New York City. Previously, he was Executive Chef and co-owner of Ouest Restaurant on the Upper West Side of Manhattan which shuttered in 2015. The recipient of many awards for his comfortable cooking style, Valenti is best known for his salmon gravlax and slow-cooked meats, particularly braised lamb shanks. On October 28, 2008, he opened a new restaurant, named The West Branch, just a few blocks south of his flagship location. Additionally, Valenti released his third cookbook, "You Don't Have to be Diabetic to Love This Cookbook", in June 2009, dedicated to recipes for diabetic diets. Valenti was the driving force behind the creation of the Windows of Hope Family Relief Fund, established to benefit the surviving family members of foodservice-related victims of the September 11, 2001 attacks.
Document 5: Bambolino's: Bambolino's is an Italian American restaurant in Houston, Texas. The original Bambolino's Inc. restaurant chain was established by Ninfa Laurenzo and her family, who had established the Ninfa's restaurant chain. The original Bambolino's was controlled by the holding company RioStar Corp.
Document 6: Chicago Franchise Systems, Inc.: Chicago Franchise Systems, Inc. franchises operates Italian-based Chicago-style restaurants in Illinois, Georgia, California and Missouri which specialize in Chicago-style cuisine They have operated since 1990, when they took over the popular Nancy's Pizza chain of pizzerias. Nancy's itself was started in 1971 by Nancy and Rocco Palese, a couple who claims to have invented the concept of stuffed pizza. Today, there are 36 Nancy's locations in Chicago metropolitan area, as well as two location in the Atlanta, Georgia area, and one in the Los Angeles, CA area. CFS, Inc. operates Al's Beef, a popular Italian beef restaurant that is extremely well known in downtown Chicago and is regarded as one of the best beef sandwiches in the country. CFS, Inc. just launched Doughocracy Pizza + Brews, a fast casual pizza place that gives customers the "Freedom to Choose" their own toppings on a hand stretched pizza crust that can be paired with local craft beers. There are two Doughocracy restaurants, one in Geneva, Illinois and one in University City, Missouri, a suburb of St. Louis.
Document 7: Uno Pizzeria &amp; Grill: Uno Pizzeria & Grill (formerly Pizzeria Uno and Uno Chicago Grill), or more informally as Unos, is a franchised pizzeria restaurant chain under the parent company Uno Restaurant Holdings Corporation. Uno Pizzeria and Grill is best known for its Chicago-style deep dish pizza. Ike Sewell opened the first Pizzeria Uno in 1943.
Document 8: Pizza Hut: Pizza Hut is an American restaurant chain and international franchise founded in 1958 by Dan and Frank Carney. The company is known for its Italian-American cuisine menu including pizza and pasta, as well as side dishes and desserts. Pizza Hut has over 15,000 locations worldwide as of 2015, and is a subsidiary of Yum! Brands, Inc., one of the world's largest restaurant companies.
Document 9: Valentino's: Valentino's is a regional Italian restaurant chain based in Lincoln, Nebraska. Valentino's was founded by Val and Zena Weiler in 1957. The restaurant was purchased by two Lincoln families in 1971 and began franchising additional locations. The first carry-out store opened in 1990, and many of the full-scale restaurants converted to the buffet concept in the early-2000s.
Document 10: Hungry Howie's Pizza: Hungry Howie's Pizza & Subs, Inc., also known as Hungry Howie's Pizza, is a franchise and the 11th largest pizza chain in the United States, with over 550 locations. Hungry Howie's products include pizza, calzone-style subs, chicken wings and tenders, bread, salads, and brownies. Its headquarters are located in Madison Heights, Michigan in Metro Detroit.
Document 11: Valentino (fashion designer): Valentino Clemente Ludovico Garavani (born 11 May 1932), best known as Valentino, is an Italian fashion designer and founder of the Valentino SpA brand and company. His main lines include Valentino, Valentino Garavani, Valentino Roma, and R.E.D. Valentino.
Document 12: Greek pizza: 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.
Document 13: Rosati's: Rosati's Pizza is the second largest local chain of restaurants in the Chicago metropolitan area, (behind only Portillo's). The Rosati's Pizza franchise now consists of 158 locations with 25 being Rosati's Pizza Sports Pubs. Rosati's locations offers Chicago Deep Dish, Thin Crust, Double-Dough Pizzas, Calzones, a variety of pastas, sandwiches, salads, desserts along with catering.
Document 14: Villa Enterprises: Villa Enterprises Management is a privately owned, multi-concept quick service restaurant (QSR) franchisor with over 330 franchised and corporate locations in 38 US states and six countries. The company was founded in 1964 by Michele Scotto as a pizzeria called Villa Pizza, located next to the original Ed Sullivan Theater on Broadway in New York City.
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: Valentino's