Question: Coco is a film based on an idea by which director and film editor?

full_context: Document 1: Up (2009 film): Up is a 2009 American 3D computer-animated comedy-adventure film produced by Pixar Animation Studios and released by Walt Disney Pictures. Directed by Pete Docter, the film centers on an elderly widower named Carl Fredricksen (Ed Asner) and an earnest young "Wilderness Explorer" (a fictional youth group similar to the Boy Scouts) named Russell (Jordan Nagai). By tying thousands of balloons to his home, Carl sets out to fulfill his dream to see the wilds of South America and complete a promise made to his late wife, Ellie. The film was co-directed by Bob Peterson, with music composed by Michael Giacchino.
Document 2: Toy Story 3: Toy Story 3 is a 2010 American 3D computer-animated comedy-drama film produced by Pixar Animation Studios for Walt Disney Pictures. It is the third installment in Pixar's "Toy Story" series, and the sequel to 1999's "Toy Story 2". It was directed by Lee Unkrich, the editor of the first two films and the co-director of "Toy Story 2", written by Michael Arndt, while Unkrich wrote the story along with John Lasseter and Andrew Stanton, respectively director and co-writer of the first two films. The plot focuses on the toys Woody, Buzz Lightyear, and their friends dealing with an uncertain future as their owner, Andy, prepares to leave for college. The film features an ensemble voice cast with Tom Hanks, Tim Allen, Joan Cusack, Don Rickles, Wallace Shawn, John Ratzenberger, Estelle Harris, Jodi Benson, and John Morris reprising their roles from the previous films, along with Blake Clark as the voice of Slinky Dog (because Jim Varney died ten years before the release of the film) and Ned Beatty, Michael Keaton, Whoopi Goldberg, Timothy Dalton, Kristen Schaal, Bonnie Hunt, and Jeff Garlin voicing the new characters introduced in this film.
Document 3: Pete Docter: Peter Hans "Pete" Docter (born October 9, 1968) is an American film director, animator, screenwriter, producer and voice actor from Bloomington, Minnesota. He is best known for directing the animated feature films "Monsters, Inc." (2001), "Up" (2009) and "Inside Out" (2015) and as a key figure and collaborator at Pixar Animation Studios. "The A.V. Club" has called him "almost universally successful". He has been nominated for eight Oscars (two wins thus far for "Up" and "Inside Out" – Best Animated Feature), seven Annie Awards (winning five), a BAFTA Children's Film Award (which he won), and a Hochi Film Award (which he won). He has described himself as a "geeky kid from Minnesota who likes to draw cartoons."
Document 4: Monsters University: Monsters University is a 2013 American 3D computer-animated comedy film produced by Pixar Animation Studios for Walt Disney Pictures. It was directed by Dan Scanlon and produced by Kori Rae, with John Lasseter, Pete Docter, Andrew Stanton and Lee Unkrich as executive producers. The music for the film was composed by Randy Newman, marking his seventh collaboration with Pixar. It was the fourteenth feature film produced by Pixar, and is a prequel to 2001's "Monsters, Inc.", marking the first time Pixar has made a prequel film. "Monsters University" tells the story of two monsters, Mike and Sulley, and their time studying at college, where they start off as rivals, but slowly become best friends. John Goodman, Billy Crystal, Steve Buscemi, Bob Peterson, and John Ratzenberger reprise their roles as James P. Sullivan, Mike Wazowski, Randall Boggs, Roz, and the Abominable Snowman, respectively. Bonnie Hunt, who played Ms. Flint in the first film, voices Mike's grade school teacher Ms. Karen Graves.
Document 5: Olaf's Frozen Adventure: Olaf's Frozen Adventure is an upcoming 2017 American 3D computer-animated holiday-themed musical fantasy featurette short film produced by Walt Disney Animation Studios and released by Walt Disney Pictures, directed by Kevin Deters and Stevie Wermers. The film features the voices of Josh Gad, Kristen Bell, Idina Menzel, and Jonathan Groff reprising their roles from the original 2013 film, "Frozen". It will be released in 3D in theaters along with Pixar's "Coco" on November 22, 2017.
Document 6: Coco (2017 film): Coco is an upcoming American computer-animated musical fantasy film produced by Pixar Animation Studios and released by Walt Disney Pictures. Based on an original idea by Lee Unkrich, it is being directed by Unkrich, and co-directed and written by Adrian Molina. The story follows a 12-year-old boy named Miguel who sets off a chain of events relating to a century-old mystery, leading to an extraordinary family reunion.
Document 7: John Lasseter: John Alan Lasseter (born January 12, 1957) is an American animator, film director, screenwriter, and film producer. He currently is the chief creative officer of Pixar Animation Studios, Walt Disney Animation Studios, and DisneyToon Studios. He is also the Principal Creative Advisor for Walt Disney Imagineering.
Document 8: Lee Unkrich: Lee Edward Unkrich (born August 8, 1967) is an American director, film editor and screenwriter. He is a longtime member of the creative team at Pixar, where he started in 1994 as a film editor. He later began directing, first as co-director of "Toy Story 2". After co-directing "Monsters, Inc." and "Finding Nemo", Unkrich made his solo directorial debut with "Toy Story 3", for which he won the Academy Award for Best Animated Film in 2011.
Document 9: Bob Peterson (filmmaker): Robert "Bob" Peterson (born January 18, 1961) is an American screenwriter, animator, storyboard supervisor and voice actor who works at Pixar. He was hired at Pixar by Roger Gould in 1994 as an animator for commercials, before subsequently becoming an animator on "Toy Story" (1995). He was the co-director for "Up" (2009), in which he also voiced the characters Dug and Alpha. He was a co-writer on "Finding Nemo" (2003) and "Cars 3" (2017).
Document 10: The Book of Life (2014 film): The Book of Life is a 2014 American 3D computer-animated musical fantasy adventure comedy film produced by Reel FX Creative Studios and distributed by 20th Century Fox. Co-written and directed by Jorge R. Gutierrez, it was produced by Aaron Berger, Brad Booker, Guillermo del Toro and Carina Schulze. The film stars the voices of Diego Luna, Zoe Saldana, Channing Tatum, Christina Applegate, Ice Cube, Ron Perlman and Kate del Castillo. Based on an original idea by Gutierrez, the story follows a bullfighter who, on the Day of the Dead, embarks on an afterlife adventure to fulfill the expectations of his family and friends.
Document 11: Inside Out (2015 film): Inside Out is a 2015 American 3D computer-animated coming of age comedy-drama adventure film produced by Pixar Animation Studios and released by Walt Disney Pictures. The film was directed by Pete Docter and co-directed by Ronnie del Carmen, with a screenplay written by Docter, Meg LeFauve and Josh Cooley, adapted from a story by Docter and del Carmen. The film is set in the mind of a young girl named Riley Andersen (Kaitlyn Dias), where five personified emotions—Joy (Amy Poehler), Sadness (Phyllis Smith), Anger (Lewis Black), Fear (Bill Hader) and Disgust (Mindy Kaling)—try to lead her through life as her parents (Diane Lane and Kyle MacLachlan) move from Minnesota to San Francisco, and she has to adjust to her new surroundings.
Document 12: The Good Dinosaur: The Good Dinosaur is a 2015 American 3D computer-animated comedy-drama adventure film produced by Pixar Animation Studios and released by Walt Disney Pictures. The film is directed by Peter Sohn in his directorial debut from a screenplay by Meg LeFauve from an original idea by Bob Peterson. Set on a fictional Earth in which dinosaurs never became extinct, the film follows a young "Apatosaurus" named Arlo, who meets an unlikely human friend while traveling through a harsh and mysterious landscape. The film features the voices of Raymond Ochoa, Jack Bright, Sam Elliott, Anna Paquin, A.J. Buckley, Steve Zahn, Jeffrey Wright, and Frances McDormand.
Document 13: 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 14: Monsters, Inc.: Monsters, Inc. is a 2001 American computer-animated comedy film produced by Pixar Animation Studios and distributed by Walt Disney Pictures. Featuring the voices of John Goodman, Billy Crystal, Steve Buscemi, James Coburn, and Jennifer Tilly, the film was directed by Pete Docter in his directorial debut, and executive produced by John Lasseter and Andrew Stanton. The film centers on two monsters employed at the titular energy-producing factory Monsters, Inc. — top scarer James P. "Sulley" Sullivan and his one-eyed partner and best friend Mike Wazowski. In the film, employees at Monsters, Inc. generate their city's power by scaring children, but they themselves are afraid that the children are toxic to them, and when one child enters the factory, Sulley and Mike must return her home before it is too late.
Document 15: Andrew Stanton: Andrew Stanton (born December 3, 1965) is an American film director, screenwriter, producer and voice actor based at Pixar. His film work includes writing and directing Pixar's "A Bug's Life" (1998) (as co-director), "Finding Nemo" (2003), and "WALL-E" (2008), and the live-action film, Disney's "John Carter" (2012). He also co-wrote all three "Toy Story" films and "Monsters, Inc." (2001)
ground_truth: Lee Edward Unkrich