Question: What company made a film produced by Karen Michele Dufilho-Rosen and directed by Jan Pinkava that won an Oscar?

full_context: Document 1: Pixar: Pixar ( ), also referred to as Pixar Animation Studios, is an American computer animation film studio based in Emeryville, California that is a subsidiary of The Walt Disney Company. Pixar began in 1979 as the Graphics Group, part of the Lucasfilm computer division, before its spin-out as a corporation in 1986, with funding by Apple Inc. co-founder Steve Jobs, who became the majority shareholder. Disney purchased Pixar in 2006 at a valuation of $7.4 billion, a transaction that resulted in Jobs becoming Disney's largest single shareholder at the time. Pixar is best known for CGI-animated feature films created with RenderMan, Pixar's own implementation of the industry-standard RenderMan image-rendering application programming interface, used to generate high-quality images.
Document 2: A Bug's Life: A Bug's Life is a 1998 American computer-animated adventure comedy film produced by Pixar Animation Studios for Walt Disney Pictures. Directed by John Lasseter, the film involves a misfit ant named Flik that is looking for "tough warriors" to save his colony from greedy grasshoppers, only to recruit a group of bugs that turn out to be an inept circus troupe. The film stars the voices of Dave Foley, Kevin Spacey and Julia Louis-Dreyfus.
Document 3: Paperman: Paperman is a 2012 American black-and-white computer-cel animated romantic comedy short film produced by Walt Disney Animation Studios and directed by John Kahrs. The short blends traditional animation and computer animation, and won both the Academy Award for Best Animated Short Film at the 85th Academy Awards and the Annie Award for Best Animated Short Subject at the 40th Annie Awards. "Paperman" was the first animated short film produced by Walt Disney Animation Studios to win an Academy Award since "It's Tough to Be a Bird" in 1970.
Document 4: For the Birds (film): For the Birds is a 2000 computer animated short film produced by Pixar and directed by Ralph Eggleston. It won the Academy Award for Best Animated Short Film in 2001. It premiered on June 5, 2000, at the Annecy International Animated Film Festival in France, and was shown alongside the theatrical release of the 2001 Disney/Pixar feature film "Monsters, Inc."
Document 5: Pixar: Pixar ( ), also referred to as Pixar Animation Studios, is an American computer animation film studio based in Emeryville, California that is a subsidiary of The Walt Disney Company. Pixar began in 1979 as the Graphics Group, part of the Lucasfilm computer division, before its spin-out as a corporation in 1986, with funding by Apple Inc. co-founder Steve Jobs, who became the majority shareholder. Disney purchased Pixar in 2006 at a valuation of $7.4 billion, a transaction that resulted in Jobs becoming Disney's largest single shareholder at the time. Pixar is best known for CGI-animated feature films created with RenderMan, Pixar's own implementation of the industry-standard RenderMan image-rendering application programming interface, used to generate high-quality images.
Document 6: Karen Dufilho-Rosen: Karen Michele Dufilho-Rosen (born October 30, 1968) is a producer for Pixar Shorts. She graduated from Scarborough High School in Houston, Texas, United States in 1987. and produced Jan Pinkava's "Geri's Game" and Ralph Eggleston's "For the Birds", which both won Oscars for Best Animated Short Film.
Document 7: The Pixar Story: The Pixar Story, directed by Leslie Iwerks, is a documentary of the history of Pixar Animation Studios. An early version of the film premiered at the Sonoma Film Festival in 2007, and it had a limited theatrical run later that year before it was picked up by the Starz cable network in the United States.
Document 8: Ronnie del Carmen: Ronnie del Carmen (born December 31, 1959) is a Filipino animation writer, story artist, story supervisor and production designer. He co-directed the 2015 Pixar film "Inside Out", for which he was nominated for an Academy Award for Best Original Screenplay. He was the story supervisor on Pixar's tenth full-length computer-animated film, "Up", and directed its accompanying short film, "Dug's Special Mission".
Document 9: Georgina González Rodríguez: Georgina graduated with a BA in filmmaking from Centro Universitario de Estudios Cinematográficos (CUEC-UNAM) and MFA in Producing from University of Southern California’s Peter Stark program with Fulbright Program, HBO, Consejo Nacional de Ciencia y Tecnología, and FONCA scholarships.
Document 10: 9 (2005 film): 9 is a 2005 computer animated short film created by Shane Acker as a student project at the UCLA Animation Workshop. Tim Burton saw the film and was so impressed by its artistic vision that he went on to produce a feature-length adaptation also titled "9", directed by Acker and distributed by Focus Features. The film was presented at the Indianapolis International Film Festival. It was nominated for an Academy Award for best animated short film, but lost to "", although it did win a Student Academy Award for Best Animation.
Document 11: Jan Pinkava: Jan Jaroslav Pinkava (born 21 June 1963, in Prague) is a Czech American director and writer of the Pixar Oscar-winning 1997 short film "Geri's Game" and the originator and co-director of Pixar's Oscar-winning 2007 film "Ratatouille".
Document 12: The Missing Scarf: The Missing Scarf is a 2013 computer animated, dark comedy-related, adventure, Irish short film directed by Eoin Duffy, produced by Jamie Hogan and narrated by George Takei. The film was shortlisted for the 86th Academy Awards. The project was created in conjunction with Irish Film Board, Raidió Teilifís Éireann and Arts Council of Ireland, the short film is made in Blender3D, making the first Blender3D-made short film to be shortlisted for an Academy Award for Best Animated Short Film in 2014.
Document 13: Geri's Game: Geri's Game is a 1997 computer animated short film made by Pixar, written and directed by Jan Pinkava. Although Pixar had started out with a successful string of shorts in the 1980s, these were put on hold for most of the 1990s to focus on for-hire work, and development of the feature films "Toy Story" and "A Bug's Life"; "Geri's Game" was the first Pixar short since the 1989 short "Knick Knack". The film won an Academy Award for Best Animated Short Film in 1998.
Document 14: Toy Story: Toy Story is a 1995 American computer-animated buddy comedy adventure film produced by Pixar Animation Studios for Walt Disney Pictures. The directorial debut of John Lasseter, "Toy Story" was the first feature-length computer-animated film and the first feature film produced by Pixar. Taking place in a world where anthropomorphic toys pretend to be lifeless whenever humans are present, the film's plot focuses on the relationship between Woody, an old-fashioned pullstring cowboy doll (voiced by Tom Hanks), and Buzz Lightyear, an astronaut action figure (voiced by Tim Allen), as they evolve from rivals competing for the affections of Andy, their owner, to friends who work together to be reunited with Andy as his family prepares to move to a new home. The screenplay was written by Joss Whedon, Andrew Stanton, Joel Cohen and Alec Sokolow, based on a story by Lasseter, Pete Docter, Stanton and Joe Ranft. The film features music by Randy Newman, and was executive-produced by Steve Jobs and Edwin Catmull.
Document 15: George &amp; A.J.: George & A.J. is a short film created by Pixar which uses characters from the film "Up" to tell what Nurses George and A.J. did after Carl Fredricksen left with his house tied to balloons in the feature film. Instead of being released on DVD like "Partly Cloudy", "Dug's Special Mission", or any other Pixar short film, "George & A.J." was initially released on iTunes as an extra feature that came with a purchase of the film. It was later released to fans of Disney/Pixar on their Facebook page and later to the official Disney/Pixar YouTube page. It was later released on "Pixar Short Films Collection Volume 2". All of the animation is done in a limited "storyboard" style, with some objects moving by keyframes, while other things like characters and their mouths barely move at all; however, the characters' expressions and the story are still conveyed.
ground_truth: Pixar