Twentieth Century Fox Television (TCFTV, stylized as 20th Century Fox Television) is the television production subsidiary of 20th Century Fox, and a production arm of the Fox Television Group (both are owned by Rupert Murdoch's 21st Century Fox).
 20th Television is the syndication and distribution arm of 20th Century Fox Television.
The Fox Entertainment Group is an American entertainment company that operates through four segments, mainly filmed entertainment, television stations, television broadcast networks, and cable network programming.
 The company is wholly owned and controlled by the American media conglomerate 21st Century Fox, which is owned and chaired by Rupert Murdoch, since the company acquired all the stock of Fox.
 The transaction was completed on March 12, 2005.
 The division was part of the renamed 21st Century Fox after it had spun off its publishing divisions into the newly formed "New" News Corporation in 2013 as part of a corporate re-organization.
Fox Sports is the programming division of the Fox Broadcasting Company, owned by 21st Century Fox, that is responsible for sports broadcasts on the network, and its dedicated regional and national sports cable channels.
 The flagship entity of 21st Century Fox's Fox Sports Media Group division, it was formed in 1994 with Fox's acquisition of broadcast rights to National Football League (NFL) games.
 In subsequent years, it has televised the National Hockey League (1994–1999), Major League Baseball (1996–present), NASCAR (2001–present), Bowl Championship Series (2007–2010), Major League Soccer (2015–present), the USGA Championships (2015–present), NHRA (2016–present), the FIFA World Cup and the FIFA Women's World Cup (starting in 2015).
News Corporation (officially referred to as News Corp; trading as News Corp) is an American multinational mass media company, formed as a spin-off of the former News Corporation (as founded by Rupert Murdoch in 1979) focusing on newspapers and publishing.
 It is one of two companies which succeeded the former News Corporation, alongside 21st Century Fox—which consists of the old News Corporation's broadcasting and media properties, such as Fox Entertainment Group.
 The spin out was structured so that 21st Century Fox would be the legal successor and continuation of the old News Corporation, with the new News Corp being an entirely new company formed by a stock split.
Star World Philippines (stylized as StarWorld) is a 24-hour English language cable and satellite television network owned by STAR TV and Fox Networks Group, fully owned subsidiaries of 21st Century Fox.
 The channel is the successor of STAR Plus, a subsidiary of 21st Century Fox.
 Star World syndicates several popular shows from the United States, United Kingdom and sometimes from Australia to appeal to the English-speaking population of the Philippines.
Duff Beer is a brand of beer that originally started as a fictional beverage on the animated series "The Simpsons".
 Since then it has become a real brand of beer in a number of countries without permission or consent from its original creator, Matt Groening, and has resulted in legal battles with varying results.
 An official version of the beer is sold in three variations near the Simpsons Ride at Universal Studios.
 In 2015, 21st Century Fox, producer of "The Simpsons", began selling licensed Duff beer in Chile, with a view to driving out unlicensed brandjacking.
Twenty-First Century Fox Inc. (stylized as 21st Century Fox, simply known as Fox, and also called 21CF) is an American multinational mass media corporation based in Midtown Manhattan, New York City.
 It was one of two companies formed from the 2013 spin-off of the publishing assets of News Corporation, as founded by Rupert Murdoch in 1979.
 21st Century Fox is the legal successor to News Corporation dealing primarily in the film and television industries and is currently the world's fourth largest media conglomerate (after Comcast, The Walt Disney Company and Time Warner).
 The other company, the "new" News Corporation, holds Murdoch's print interests (both owned by him and his family via a family trust with 39 percent controlling interest in each).
Natalie Ravitz is the Senior Vice President of Communications for the National Football League (NFL).
 Previously, Ravitz was Rupert Murdoch’s Chief of Staff at 21st Century Fox and News Corp for three and a half years, tacking on additional responsibilities as Senior Vice President for Strategy towards the end of her tenure.
 During her time at 21st Century Fox, Ravitz created the popular Tumblr account "Murdoch Here" which was covered by numerous media outlets.
 Prior to this position, Ravitz was the Communications Director for the New York City Department of Education and a prominent staffer for United States Senators Barbara Boxer and Paul Wellstone.
Chip Smith is an American business executive, corporate advisor and political strategist.
 He is an Executive Vice President at 21st Century Fox and was the co-founder of The Glover Park Group.
 He was the chief of staff and deputy campaign manager of Al Gore's 2000 presidential campaign and then in 2001 co-founded The Glover Park Group where he was the CEO until 2016.
 He became the Executive VP of Public Affairs for 21st Century Fox in July 2016.
 He has been featured as an expert by publications, television networks, and broadcast programs including "Anderson Cooper 360°" and Fox News.
Matthew Abraham "Matt" Groening ( ; born February 15, 1954) is an American cartoonist, writer, producer, animator, and voice actor.
 He is the creator of the comic strip "Life in Hell" (1977–2012) and the television series "The Simpsons" (1989–present), "Futurama" (1999–2003, 2008–2013), and the upcoming "Disenchantment" (2018).
 "The Simpsons" has gone on to become the longest-running U.S. primetime-television series in history, as well as the longest-running animated series and sitcom.

Question: In what year did 21st Century Fox begin selling beer originally created by the producer of "The Simpsons"? 
Answer: 2015