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In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

Context_1 : 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. Context_2 : The presence of pizza restaurant chains has contributed to a significant increase in pizza consumption in China. This also had an effect of introducing cheese as a culinary ingredient and everyday food in China, which was relatively uncommon in Chinese cuisine prior to the emergence of pizza chains. Pizza Hut opened its first store in China in 1990, and several pizza restaurant chains exist in China today. Context_3 : ShowBiz Pizza Place was a restaurant pizza chain and family entertainment center founded in 1980 by Robert L. Brock and Creative Engineering. The brand emerged following a separation between Brock and Pizza Time Theatre, owners of the Chuck E. Cheese's franchise. ShowBiz Pizza restaurants entertained guests through a large selection of arcade games, coin-operated rides, and animatronic stage shows as a way to provide a complete package of food and entertainment. Context_4 : The following is a list of notable current and former fast food restaurant chains, as distinct from fast casual restaurants (see List of casual dining restaurant chains), coffeehouses (see List of coffeehouse chains), ice cream parlors (see List of ice cream parlor chains), and pizzerias (see List of pizza chains). Context_5 : Charles Entertainment "Chuck E." Cheese is the anthropomorphic mouse mascot of the Chuck E. Cheese's chain of family entertainment centers. Context_6 : Chuck E. Cheese's (officially Chuck E. Cheese Pizzeria & Games) is a chain of American family entertainment centers and restaurants. The chain is the primary brand of CEC Entertainment, Inc. and is headquartered in Irving, Texas. The establishment serves pizza and other menu items, complemented by arcade games, amusement rides, and animatronic displays as a focus of entertainment for the entire family. The brand derives its name from its main animatronic character Chuck E. Cheese, a comedic mouse who sings and interacts with guests. Context_7 : Chuck E. Cheese in the Galaxy 5000 is a direct-to-video special that was based upon Chuck E. Cheese's. It was released October 5, 1999 in CEC restaurants and Target stores. The plot is that a boy named Charlie Rockit needs $50,000 to fix his aunt and uncle's tractor engine, so Chuck E. and friends go to the Galaxy 5000 to win it in a race. Context_8 : JS Food Plan Co, Ltd. (commonly referred to as "JS" (which is an acronym for the Korean name Jae Sang) (hangul: ) is a franchised Korean pizza company headquartered in Yeoeuido-Dong Yeongdeungpo-gu, Seoul, Korea, established in 1998 the company is currently CEO'd by Jeong Jae Sang (). Its brand name is Pizza Segyero. (hangul: ) In 2005, the company became an international franchise when it expanded to Beijing, China. The company is comparable to pizza restaurant chains such as Hankook Pizza Hut, Hankook Mr. Pizza, Chicken Nara, Domino Pizza Korea, Pizza Etang and Reach Beam. Context_9 : Pizza Showtime was a family restaurant and entertainment center operating in Perth, Western Australia from 1980 to around 1984. Similar to the American Chuck E. Cheese chain it was a sit down pizza restaurant complemented by arcade games, and animatronic characters. Context_10 : Pizza Patron Inc. is a United States pizza chain headquartered in San Antonio, Texas. fact_1 : Pizza Patron Inc. is a United States pizza chain headquartered in San Antonio, Texas. fact_2 : Chuck E. Cheese's (officially Chuck E. Cheese Pizzeria & Games) is a chain of American family entertainment centers and restaurants. Question: In which US state are restaurant chains Pizza Patron and Chuck E. Cheese's both headquartered?
Output:
Texas