Question: What was the final movie released by Universal Studios in their series of sex comedy films?
Context: American Pie is a series of sex comedy films.  The first film in the series was released in 1999, by Universal Pictures, and became a worldwide pop culture phenomenon, cult following.  The second and third films were released at two-year intervals, whereas the fourth film was released in 2012.  From 2005 to 2009, four spin-off films were released and the fifth VOD sequel is in pre-production. Back to the Future: The Ride was a simulator ride at Universal Studios theme parks.  It was based on and inspired by the "Back to the Future" film series and is a mini-sequel to 1990's "Back to the Future Part III".  It was previously located at Universal Studios Florida and Universal Studios Hollywood, where it has since been replaced by "The Simpsons Ride", and at Universal Studios Japan where it has since been replaced by "". Universal Studios Singapore (; Tamil: யுனிவர்சல் ஸ்டுடியோஸ், சிங்கப்பூர் ) is a theme park located within Resorts World Sentosa on Sentosa Island, Singapore.  It was a key component of Genting's bid for the right to build Singapore's second integrated resort.  On 8 December 2006, the Singapore government announced that the consortium had won the bid.  Construction of the theme park and the rest of the resort started on 19 April 2007.  It is the second Universal Studios theme park to open in Asia (Japan being the first), and the first in Southeast Asia.  The official plans for the park were unveiled to the public when Universal Studios Singapore released a park map to the public on 20 October 2009.  Universal Studios Singapore has since attracted more than 2 million visitors in the 9 months from its opening. Jaws is a theme park attraction at Universal Studios Japan.  Based upon the films of the same name.  The attraction places guests aboard tour boats for what should be a leisurely tour of Amity Harbor, but instead becomes a harrowing chase between the craft and a very determined great white shark.  Jaws is an expanded version of a famous scene on the long-running backlot tour at Universal Studios Hollywood, also inspired by the film, and can be found at Universal Studios Japan near Osaka, and formerly, at Universal Studios Florida in Orlando. Harry Potter and the Forbidden Journey is a motion-based dark ride located in The Wizarding World of Harry Potter themed areas of Islands of Adventure in Orlando, Florida, Universal Studios Hollywood in Universal City, California, and Universal Studios Japan in Osaka, Japan.  The ride takes guests through scenes and environments in and around Hogwarts Castle from the Harry Potter series of books and films.  Mark Woodbury, president of Universal Creative, described the ride as an in-depth look at the world of Harry Potter, which utilizes never-before-seen technology which transforms "the theme park experience as you know it".  The ride first opened at Islands of Adventure with "The Wizarding World of Harry Potter" on June 18, 2010, at Universal Studios Japan on July 15, 2014, and at Universal Studios Hollywood on April 7, 2016. E.T. Adventure is a dark ride featured at Universal Studios Florida, and formerly, Universal Studios Hollywood and Universal Studios Japan theme parks.  The ride is based on the movie "E.T. the Extra-Terrestrial".  E.T. Adventure's animatronics were manufactured by Sally Corporation. "The Simpsons" Ride is a simulator ride featured at the Universal Studios Florida and Universal Studios Hollywood theme parks.  The ride is based on the animated television series "The Simpsons".  It was first announced in 2007 and replaced the "" at both locations.  The ride at Universal Studios Florida soft opened on April 23, 2008, and the official ceremonies took place on May 15.  The ride at Universal Studios Hollywood opened on May 19, 2008.  "The Simpsons" Ride was collaborated on by the producers of "The Simpsons", and uses CGI animation, which was provided by Blur Studio and Reel FX.  2D animation was provided by Film Roman.  The ride uses state of the art technology, including a new projection system and new hydraulics. Universal Studios Theme Parks Adventure, known in Japan as Universal Studios Japan Adventure (ユニバーサル・スタジオ・ジャパン・アドベンチャー , Yunibāsaru sutajio japan adobenchā ) , is a 2001 video game developed and published by Kemco for the Nintendo GameCube.  Set in the Universal Studios Japan park, the object of the game is to complete several mini-games loosely based on the real-life attractions , Jaws, Jurassic Park River Adventure, E.T. Adventure, Backdraft, Wild, Wild, Wild West Stunt Show and .  There is also a Movie Quiz, in which the player must answer trivia questions about the Universal Studios films. This article details the appearance of Harry Potter theming in amusement parks.  In the late 1990s, Universal Parks and Resorts began discussing the possibility of purchasing the license for Harry Potter to create and theme amusement park rides.  As Time Warner owns the license, a small walkthrough attraction was constructed at Warner Bros.  Movie World called the Harry Potter Movie Magic Experience in 2001.  This attraction was removed two years later.  In 2010, Universal's Islands of Adventure park opened The Wizarding World of Harry Potter.  Similar attractions are destined for Universal Studios Hollywood and Universal Studios Japan. American Wedding (known as American Pie 3: The Wedding or American Pie: The Wedding, in some countries) is a 2003 American sex comedy film and a sequel to "American Pie" and "American Pie 2".  It is the third (originally intended final) installment in the "American Pie" theatrical series.  It was written by Adam Herz and directed by Jesse Dylan.  Another sequel, "American Reunion", was released nine years later.  This also stands as the last film in the series to be written by Herz, who conceptualized the franchise.
Answer: American Reunion