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

Q: Context_1 : The CMLL 74th Anniversary Show was a professional wrestling major show event produced by Consejo Mundial de Lucha Libre (CMLL) that took place on September 28, 2007 in Arena México, Mexico City, Mexico. The show consisted of six matches, with the main event being an "Infierno en el Ring" (Spanish for "Hell in the ring") Steel cage match, contested under "Lucha de Apuestas" rules, which mean the last man in the cage would be forced to unmask. The participants risking their mask were: Atlantis, Blue Panther, Lizmark Jr., Místico, Perro Aguayo Jr., Dr. Wagner Jr., Último Guerrero and Villano V. The event also featured five Six-man tag team matches, including an all-female match. The event commemorated the 74th anniversary of CMLL, the oldest professional wrestling promotion. in the world. The anniversary show is CMLL's biggest show of the year, their Super Bowl event. The 74th anniversary show was transmitted live on Pay-Per-View, something only a few anniversary shows before this one had been. Context_2 : The Trials of Life: A Natural History of Behaviour is a BBC nature documentary series written and presented by David Attenborough, first transmitted in the United Kingdom from 3 October 1990. Context_3 : William Fox-Pitt (born 2 January 1969) is an English equestrian who competes in eventing. His career highlights include winning three Olympic medals in the team event, with silver in 2004 and 2012, and bronze in 2008. At the World Equestrian Games, he won team gold and individual silver in 2010, and team silver and individual bronze in 2014. He also won World team medals in 2002 and 2006. At the European Championships, he has won six team gold medals, as well as Individual silver in 1997 and 2005, and Individual bronze in 2013. In 2011, he became the first rider to win five different four-star events, having won the Burghley Horse Trials a record six times (1994, 2002, 2005, 2007, 2008 and 2011), Rolex Kentucky three times (2010, 2012, 2014), Stars of Pau twice (2011, 2013), the Badminton Horse Trials twice (2004, 2015), and the Luhmühlen Horse Trials once (2008). A serious fall in 2015 left him in a coma for two weeks, but he came back to make the British eventing team and attend the 2016 Summer Olympics. Context_4 : The CMLL 73rd Anniversary Show was a professional wrestling major show event produced by Consejo Mundial de Lucha Libre (CMLL) that took place on September 29, 2006 in Arena México, Mexico City, Mexico. The show consisted of six matches, with the main event being a "Lucha de Apuestas", mask vs. mask match between Místico and Black Warrior. It also featured five Six-man tag team matches, including the final match in a tournament for the vacant CMLL World Trios Championship. The event commemorated the 73rd anniversary of CMLL, the oldest professional wrestling promotion. in the world. The anniversary show is CMLL's biggest show of the year, their Super Bowl event. The 73rd anniversary show was transmitted live on Pay-Per-View, something only a few anniversary shows before this one had been. Context_5 : The Five Obstructions is a 2003 Danish documentary film directed by Lars von Trier and Jørgen Leth. The film is conceived as a documentary, but incorporates lengthy sections of experimental films produced by the filmmakers. The premise is that von Trier has created a challenge for his friend and mentor, Jørgen Leth, another renowned filmmaker. von Trier's favorite film is Leth's "The Perfect Human" (1967), and von Trier gives Leth the task of remaking "The Perfect Human" five times, each time with a different "obstruction" (or obstacle) imposed by von Trier. Context_6 : dublab is a non-profit music public broadcasting internet radio station based in Los Angeles. They have also been involved with art exhibition, film projects, event production, and record releases. Their broadcast is transmitted via Shoutcast, open formatted and live five days per week with two hour shows hosted by a collective of approximately 30 DJs. These Shows are archived and downloadable on the dublab website. Twice a year they broadcast live for four weeks to raise funds which is known as their Proton Drive. Context_7 : The Brighton Speed Trials, in full The Brighton National Speed Trials, is commonly held to be the oldest running motor race. The first race was held 19–22 July 1905 after Sir Harry Preston persuaded Brighton town council to tarmac the surface of the road adjacent to the beach between the Palace Pier and Black Rock to hold motor racing events. This stretch was renamed Madeira Drive in 1909 and the event is still held there, normally on the second Saturday of September each year. In 1936 "Motor Sport" described the event as: "undoubtedly the most important speed-trials on the British Calendar." Context_8 : Spaced retrieval, also known as expanded retrieval or uniform retrieval, is a learning technique, which requires users to rehearse information to be learned at different and increasing spaced intervals of time or a set uniform amount of time. In testing this type of learning, people are instructed to rehearse a given set of information at a certain time, and each new rehearsal is expected to have a longer period of time between itself and the previous rehearsal or an equal amount of time between rehearsals. At the end of every trial period there is a test phase. Landauer and Bjork first studied this technique of learning in 1978. The study required participants to learn names from flash cards. Prior to learning participants were placed into five different rehearsal types: uniform short, uniform moderate, uniform long, expanding, and contracting. These all indicate the amount and spacing of trials between each test. Uniform trials involve a number of trials between each test stage, but the trial numbers are fixed (e.g. 2-test-2-test-2-test). Contracting rehearsals involve larger intervals of time between the first few trials and the test phase, but eventually the trials decrease in number. Expanding involves starting with trials and tests close together, and as they progress the person would have more time between each trial and test (e.g. 1-test-2-test-3-test). The effectiveness of the rehearsal types was measured by seeing how accurately participants responded during a test phase. Expanding was proven to be the most important because it produced the highest amount of recall during the test period. Context_9 : This is a list of television episodes from the British television show "Press Gang". "Press Gang" was produced by Richmond Film & Television for Central, and screened on the ITV network in its regular weekday afternoon children's strand, "Children's ITV". All 43 episodes across five series were written by Steven Moffat. The first episode was transmitted on 16 January 1989, and the final transmitted on 21 May 1993. The show gained an adult audience in an early evening slot when repeated on Sundays on Channel 4. Context_10 : Shital Mahajan Rane, is an Indian extreme sportsperson, skydiver and the holder of five world records and 14 National records in the sport. She is known as the first woman to perform first parachute jump of life without training over the Geographical North pole in minus 37 degree Celsius from 2400 ft, and first accelerated free fall jump without any trials over the Antarctica - South pole from 11,600 feet, in minus 38 degree Celsius the youngest woman to jump over both the North and South Poles, and the first woman jumper to perform it without trials. The Government of India honored Mahajan in 2011, with the fourth highest civilian award of Padma Shri. fact_1 : The Trials of Life: A Natural History of Behaviour is a BBC nature documentary series written and presented by David Attenborough, first transmitted in the United Kingdom from 3 October 1990. fact_2 : The Five Obstructions is a 2003 Danish documentary film directed by Lars von Trier and Jørgen Leth. Answer: 1990

A: What is the year of the event that occured first, The Trials of Life was transmitted, or The Five Obstructions was produced?
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Q: Context_1 : The San Diego Lions is a United States Australian Football League team, based in San Diego, United States. It was founded in 1997. They play in the Californian Australian Football League. Context_2 : Derrick Gray (born November 11, 1985) is a former American football defensive end. He was signed by the Oakland Raiders as an undrafted free agent in 2008. He played college football at Texas Southern. Context_3 : The Orange County Bombers is a United States Australian Football League team, based in Orange County, California, United States. It was founded in 1998. They play in the Californian Australian Football League. Context_4 : Kenneth Don Gray (born March 10, 1936 in San Saba, Texas) was an offensive guard who played 13 seasons in the National Football League for the Chicago Cardinals/St. Louis Cardinals and the Houston Oilers. Gray attended and played football for four seasons at Howard Payne University. His first NFL contract, in 1958, paid him $6,000.00. In those days the league was composed of 12 teams, split into two divisions. After retiring as a player, earning six All-Pro awards, he served for three years as head coach at his high school alma mater, Llano High and offensive line coach for the 1977 AFC Champion Denver Bronco team that earned its way to Super Bowl XII, to play against the Dallas Cowboys. In 2016, he was inducted into the Texas Sports Hall of Fame along with former University of Texas head football coach Fred Akers, former Dallas Cowboys offensive lineman Larry Allen and former Major League Baseball pitcher Andy Pettitte. He earned a spot on the St. Louis Cardinals’ All-Time Team and the NFL All-1960s Team. A Christian, Gray first and foremost considers himself blessed with his lovely and gracious wife, Shirley, who has stood by him through all the years of risking injury in high school, college and league play, and the unique challenges of his coaching years to the present. They met and were wed back in their high school days at Llano High School. Their union produced two fine sons, Shane and Boyd and a grand child, Garret. Context_5 : The Alabama Crimson Tide football program represents the University of Alabama (variously Alabama, UA, or 'Bama) in the sport of American football. The team competes in the Football Bowl Subdivision (FBS) of the National Collegiate Athletic Association (NCAA) and the Western Division of the Southeastern Conference (SEC). The team is currently coached by Nick Saban. The Crimson Tide is among the most storied and decorated football programs in NCAA history. Since beginning play in 1892, the program claims 16 national championships, including 11 wire-service (AP or Coaches) national titles in the poll-era, and five other titles before the poll-era. From 1958 to 1982, the team was led by Hall of Fame coach Paul "Bear" Bryant, who won six national championships with the program. Despite numerous national and conference championships, it was not until 2009 that an Alabama player received a Heisman Trophy, when running back Mark Ingram became the university's first winner. In 2015, Derrick Henry became the university's second Heisman winner. Context_6 : Derrick Shaqueill Green (born February 21, 1994) is an American football running back. He was rated by Rivals.com and Scout.com as the No. 1 running back in the country and by Rivals.com as the No. 8 overall player in the Class of 2013. He played for the Michigan Wolverines football team from 2013 to 2015, gaining 898 yards and scoring seven touchdowns on 212 rushing carries. In January 2016, Michigan granted a transfer release to Green, allowing him to play for another program after graduating in the spring of 2016. Context_7 : The 2015 Jackson State Tigers football team represented Jackson State University in the 2015 NCAA Division I FCS football season. The Tigers were led by second-year head coach Harold Jackson for the first five games of the season before he was fired. Wide receivers coach Derrick McCall was named the interim head coach for the remainder of the season. They played their home games at Mississippi Veterans Memorial Stadium. They were a member of the East Division of the Southwestern Athletic Conference. They finished the season 3–8, 3–6 in SWAC play to finish in a tie for third place in the East Division. Context_8 : The 2009 Miami Valley Silverbacks season was the fourth season for the Continental Indoor Football League (CIFL) franchise. The Silverbacks planned on sitting out the 2009 CIFL season, but due to the West Virginia Wild getting suspended from the league, the CIFL offered for the Silverbacks to take the place of the Wild. They had been scheduled to play a 12-game season, primarily as a traveling team, only playing two home games at Hobart Arena, but two of their road games were cancelled. The team hired Derrick Shepard, a former NFL and Arena Football League defensive tackle, to coach the team. On April 14, the Silverbacks announced that a majority of their remaining 2009 season games were to be broadcast live online for free on MCP-TV at miamicountypost. Professional sports announcer JT Szabo provided the play-by-play. The team finished with a franchise-worst record of 0–10, failing to make the playoffs for the third straight season. Context_9 : The 1996–97 NBA season was the Pacers' 21st season in the National Basketball Association, and 30th season as a franchise. During the offseason, the Pacers acquired Jalen Rose from the Denver Nuggets. Injuries and sluggish play would hamper the Pacers all season long as Rik Smits only played just 52 games due to a foot injury, and Derrick McKey appeared in just 50 games due to a ruptured Achilles tendon. They missed the playoffs for the first time in eight years with a disappointing 39–43 record, sixth in the Central Division. Reggie Miller averaged 21.6 points per game and led the league with 229 three-point field goals. At midseason, the Pacers brought back playmaker Mark Jackson in exchange for Eddie Johnson after a brief stint with the Denver Nuggets. Jackson would remain with the Pacers until 2000, where the team reached the NBA Finals. He also led the league with 11.4 assists per game. Context_10 : The Oakland Raiders are a professional American football franchise based in Oakland, California. fact_1 : Derrick Gray (born November 11, 1985) is a former American football defensive end. fact_2 :  He was signed by the Oakland Raiders as an undrafted free agent in 2008. fact_3 : The Oakland Raiders are a professional American football franchise based in Oakland, California. Answer: Oakland Raiders

A: Which Californian team did Derrick Gray play for?
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Q: Context_1 : All Day Convenience Store is a convenience store division of All Value Holdings Inc., a subsidiary of MBV Group of Companies owned by a Filipino Entrepreneur and a former Philippine Senator, Manny Villar. All Day Convenience Store was the former Finds Convenience Store Inc., an experimental business of Villar which was established in 2008 with an initial of 40 branches in Metro Manila. Context_2 : Kum & Go is a convenience store chain primarily located in the Midwestern United States. The company, based in West Des Moines, Iowa, operates over 400 stores in 11 states—primarily in its home state of Iowa. Other states include: Missouri, Arkansas, Oklahoma, Nebraska, South Dakota, Minnesota, Montana, Colorado, and Wyoming. Kum & Go was ranked as the 23rd-largest convenience store chain in the United States by "Convenience Store News" in 2010. Context_3 : VPS Convenience Store Group was an American convenience store chain headquartered in Wilmington, North Carolina that could trace its roots to the founding of the first Village Pantry convenience store in 1966. VPS was sold in two parts in 2013 and 2015 to GPM Investments. Context_4 : The Jewish Relief Agency (JRA) is a charitable organization, a project of Lubavitch House in Philadelphia (but an independent 501(c)(3) nonprofit organization), whose aim is to identify and feed needy Jewish clients in the Greater Philadelphia region. Almost 57,000 Jews, representing nearly a quarter of the Jewish population in the five counties of Greater Philadelphia, live in poor or lower-income households. Many of these disadvantaged Jews are immigrants from the former Soviet Union, whose difficulties with learning English and unfamiliarity with the established agency structure have left them outside the existing network of Jewish aid. Context_5 : Corporal Stephen J. Ballard (1985 – 26 April 2017) was a Delaware State Police Officer. On 26 April 2017 Cpl. Ballard was shot and killed after approaching a suspicious vehicle at a Wawa in Bear, Delaware. Ballard was the first Delaware state police officer to be killed on duty since 1972. Context_6 : Carrefour Express (stylized as Carrefour express) is a convenience store chain owned and operated by French retailer Carrefour with locations in three continents. Carrefour Express was created in 2007 to consolidate all convenience stores owned by Carrefour worldwide under one name. In 2010, all convenience store operations in France, including Marché, Champion and Shopi were rebranded as Express. Context_7 : Holiday Stationstores is a chain of gasoline and convenience stores in the United States. It is the 18th largest convenience store chain in the United States, with over 500 locations in 10 states. Stationstores are located in Alaska, Idaho, Michigan, Minnesota, Montana, North Dakota, South Dakota, Washington, Wisconsin and Wyoming. It is based in Bloomington, Minnesota. It also ranked 133rd on "Forbes"<nowiki>'</nowiki> list of America's largest private companies. In July 2017, it was acquired by Montreal-based convenience store operator Alimentation Couche-Tard. Context_8 : Wawa Inc. is a chain of convenience store/gas stations located along the East Coast of the United States. It operates in Pennsylvania, New Jersey, Delaware, Maryland, Virginia, and Florida. The company's corporate headquarters is located in the Wawa area of Chester Heights, Pennsylvania in Greater Philadelphia. s of 2008 , Wawa was the largest convenience store chain in Greater Philadelphia, and it is also the third-largest retailer of food in Greater Philadelphia, after ACME Markets and ShopRite. Context_9 : International Plaza, formerly known as Scott Plaza, is an office complex in Tinicum Township, Delaware County, Pennsylvania, in Greater Philadelphia. It is the former corporate headquarters of the Scott Paper Company. The facility is adjacent to the Philadelphia International Airport and south of Pennsylvania Route 291. Context_10 : Corporate headquarters is the part of a corporate structure that deals with important tasks such as strategic planning, corporate communications, taxes, law, marketing, finance, human resources, and information technology. Corporate headquarters takes responsibility for the overall success of the corporation and ensures corporate governance. It is sometimes referred to as the head office, which is the location where the executives of a business work and where many of the key business decisions are made. Generally, corporate headquarters acts as a core when the business is operating. The corporate headquarters includes: the CEO (chief executive officer) as a key person and their support staff such as the CEO office and other CEO related functions; the "corporate policy making" functions: Include all corporate functions necessary to steer the firm by defining and establishing corporate policies; the corporate services: Activities that combine or consolidate certain enterprise-wide needed support services, provided based on specialized knowledge, best practices, and technology to serve internal (and sometimes external) customers and business partners; the interface: Reporting line and bi-directional link between corporate headquarters and business units. Most other divisions and branches report to the corporate headquarters and staff may visit there periodically for training or other instructions" (Kimberly: 2014: 22). The corporate services are often relocated into a separate legal entity called shared services center. Research shows that the city in which a company is headquartered has a significant influence on the company's activities, including its business practices and its corporate philanthropic giving. fact_1 :  On 26 April 2017 Cpl. Ballard was shot and killed after approaching a suspicious vehicle at a Wawa in Bear, Delaware. fact_2 : Wawa Inc. is a chain of convenience store/gas stations located along the East Coast of the United States. fact_3 :  The company's corporate headquarters is located in the Wawa area of Chester Heights, Pennsylvania in Greater Philadelphia. Answer: Wawa Inc.

A:
Corporal Stephen J. Ballard was killed after approaching a vehicle at what convenience store whose corporate headquarters is located in Greater Philadelphia?
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