Question: James Baxter the Horse is an episode of the animated series produced by which two companies?
Context: Vartmaan (Hindi: वर्तमान ) 1994-1995 is a animated TV series aired on DD National.  This series is directed and produced by Bhimsain along with animation director Kireet Khuran.  This is one of the very first Indian animated series produced using 3d animation .  It gives children morel lessons of how to control one's own negative emotion.  As a result, it's a victory over life problems and achieving one's goal.  The leading character is Purush (पुरुष) who fights for his kingdom against Sankat (संकट) a 3d animated character.  There are 26 episodes each running time is 20 minutes.  Kersi Lord and Raghunath Seth played very important role in producing music for this animation.  The production work of this animated series was taken by Climb Media. The New Batman/Superman Adventures is a name given to a package series that combined "" with "" and "The New Batman Adventures" produced by Warner Bros.  Animation.  It aired from 1997–2000 on Kids' WB.  Each half-hour episode in the hour-and-one-half block featured either a single repeat from the original "Superman: The Animated Series" run, the original "Batman: The Animated Series" run, or a brand new story featuring Batman made specifically for this series, drawn in an animation style to match "Superman: The Animated Series".  These new stories focus more on Batman's supporting cast and introduced new characters such as Tim Drake.  The two animated universes were united in the "Superman" episode "World's Finest", which tells the story of Batman and Superman's first meeting.  The new Batman episodes that began airing in the Fall 1997 season were later released as a DVD box set of "Batman: The Animated Series" as Volume 4.  New Superman episodes that later aired in the Fall 1998 season and onward are now considered to be the third season of "Superman: The Animated Series". "James Baxter the Horse" is the nineteenth episode of the fifth season of the American animated television series "Adventure Time".  The episode was written and storyboarded by series creator Pendleton Ward and Somvilay Xayaphone, from a story by Patrick McHale, Kent Osborne, and Ward.  It originally aired on Cartoon Network on May 6, 2013.  The episode guest stars animator James Baxter as the titular horse. Julia Benjamin (born February 21, 1957) is a retired American film and television actress of the 1960s, 1970s and 1980s.  She is best remembered for her character role as Susie Baxter, the daughter of Steve and Barbara Baxter and the first cousin of Harold "Sport" Baxter on the 1960s sitcom "Hazel."  Benjamin was also well known for her roles in the movies "Mr. and Mrs. Bo Jo Jones" and "The Jordan Chance."  Benjamin's career began at the age of eight on "Hazel" in 1965.  "Hazel" was a sitcom that first aired in 1961 on NBC.  The series centered on the Baxter family.  The family included husband George Baxter, (Don DeFore), his wife Dorothy Baxter, (Whitney Blake) and their only child, son Harold "Sport" Baxter, (Bobby Buntrock).  At the end of the 1964-65 television season, NBC canceled the series.  CBS decided to pick it up for a fifth season.  CBS cast Ray Fulmer, Lynn Borden, and Benjamin as George Baxter's brother Steve, his wife Barbara and their daughter Susie.  The premise of the fifth season was that George and Dorothy had to move to the Middle East as part of a job promotion.  So, Hazel and Harold moved in with Steve, Barbara, and Susie.  The series was cancelled by CBS airing its last episode on April 11, 1966.  It was never picked up again.  After Hazel, Benjamin would only get roles in a limited few number of movies and guest starring roles on television.  After Hazel went off the air, Benjamin would have only five roles in movies and television.  Her television credits include three guest starring roles on the television shows "My Three Sons," "The Rockford Files" and "Riptide."  Her movie credits include two TV movies; "Mr. and Mrs. Bo Jo Jones" (1971), and "The Jordan Chance" (1978).  "Riptide" was Benjamin's last acting appearance.  She has not acted in anything since. Short Homestead, also known as the James Baxter House, is a historic home and farm located near Georgetown, Sussex County, Delaware.  The earlier section is dated to the mid-18th century, and is a two-story, three bay, double-pile brick structure.  A two-story, two bay frame wing was built in the mid-19th century.  Both sections have gable roofs.  The house was once the center of a 500-acre plantation.  The house was "modernized" in the late-19th century. Jungle Cubs is an American animated series produced by Disney for ABC in 1996.  It was is a television series based on the 1967 film "The Jungle Book", but set in the youth of the animal characters.  The show was a hit, running for two seasons in syndication before its re-runs to the Disney Channel.  The show was broadcast on Toon Disney, but was taken off the schedule in 2001.  Re-runs aired on Disney Junior in the US from 2012 to 2013.  The show did air in the United Kingdom on Disney Cinemagic and in Latin America until it was removed.  The show's theme song is a hip-hop version of the classic song, "The Bare Necessities" performed by Lou Rawls.  As of May 31, 2016, every episode of the series is available for purchase on the iTunes Store.  The animated series will premiere on Disney Junior (including Latin America, United Kingdom and Ireland, Portugal, Italy, France, Germany and Southeast Asia) on August 5, 2017. Wakfu: The Animated Series is a French animated television series produced by Ankama Animation, based on the video game "Wakfu".  The first season of 26 episodes began airing on 30 October 2008, and new episodes would continue to air into January 2010 on France 3.  The show is animated with Adobe Flash software; all the production is done in France except the special episodes "Noximilien l'Horloger" and "Ogrest, la Légende", both produced in Japan.  The series is directed by Anthony "Tot" Roux, and character design is directed by Xavier "Xa" Houssin and Kim "Tcho" Etinoff.  During the London MCM Expo, the first two episodes were shown for the first time in English.  A spin-off called "Mini-Wakfu", which features humorous shorts with characters depicted in super deformed style, has aired since September 2009.  The special episode "Noximilien l'Horloger", which tell the origins of the main antagonist, Nox, was produced in Japan, and features a radically different art style made by the same team of animators who worked on "Kaiba" and "Kemonozume".  The episode was directed by Eunyoung Choi with Masaaki Yuasa on character design.  A Kickstarter campaign to produce an English-language dub of the series was launched in January 2014. The fifth season of "Adventure Time", an American animated television series created by Pendleton Ward, premiered on Cartoon Network on November 12, 2012 and concluded on March 17, 2014.  The season was produced by Cartoon Network Studios and Frederator Studios.  The season follows the adventures of Finn, a human boy, and his best friend and adoptive brother Jake, a dog with magical powers to change shape and size at will.  Finn and Jake live in the post-apocalyptic Land of Ooo, where they interact with the other main characters of the show: Princess Bubblegum, The Ice King, Marceline the Vampire Queen, Lumpy Space Princess, BMO, and Flame Princess. Launched in 1984, Hasbro's Transformers toyline was promoted through both a comic book by Marvel Comics and an animated series produced by Sunbow Productions and Marvel Productions.  Although the comic outlived the animated series by a number of years, the animated series is more widely recognised.  With the original show's conclusion in 1987, original series exclusive to Japan were created which ran until 1990, and the franchise was later re-imagined with the fully CGI "Beast Wars" in the late 1990s.  The 21st century saw a total reboot of the Transformers universe (first being Takara's produced "Car Robots", imported and called for Western release as ""), as Hasbro collaborated with Japanese Transformers producers Takara to create a new storyline with "" and its sequels, produced in Japan and then dubbed for English-speaking audience.  In 2008, "Transformers Animated" saw Hasbro take control of the franchise once more through collaboration with Cartoon Network, bringing writing duties back to America, with animation being handled by Japanese studios.  Hasbro also reacquired the distribution rights to the original series from Sunbow finally giving them the complete rights to the series based on their Generation 1 toy-line. OS/2 is a series of computer operating systems, initially created by Microsoft and IBM under the leadership of IBM software designer Ed Iacobucci, who later went on to found Citrix Systems, DayJet and VirtualWorks.  As a result of a feud between the two companies over how to position OS/2 relative to Microsoft's new Windows 3.1 operating environment, the two companies severed the relationship in 1992 and OS/2 development fell to IBM exclusively.  The name stands for "Operating System/2", because it was introduced as part of the same generation change release as IBM's "Personal System/2 (PS/2)" line of second-generation personal computers.  The first version of OS/2 was released in December 1987 and newer versions were released until December 2001.
Answer: Cartoon Network Studios and Frederator Studios