Task: Question Generation
Input (English): Passage: In 1997, director Roger Allers asks British singer-songwriter Sting to help write the music to a new Disney animated feature titled Kingdom of the Sun. He is intrigued with the project as is the cast and crew who all voice their love over the epic story, the songs and the quirky tone it is taking. The crew then present what they have finished so far to executive producers Thomas Schumacher and Peter Schneider in the titular sweatbox, the room where they screen their half finished product. The producers are harshly dissatisfied and demand that the film be redone, though they underhandedly admit that they liked the "love song" and the "llama song".
Allers and the crew are taken aback as they feel that all of their hard work has been for nothing. They concoct a new plot though the animators are concerned over the new direction with many worried that their contribution will not make it into the final film. Mark Dindal takes up the directing duties with the title now slightly changed to Kingdom in the Sun. One of the film's stars, Owen Wilson, is replaced with John Goodman and the Prince and the Pauper style story with magic elements is replaced with a comical farce. This ends up earning the approval of Schneider and Schumacher, though Sting is slightly miffed at the new changes.
Sting continues to work on the film, though he feels that his role has been reduced somewhat. Nevertheless, his complaints about the film's ending (which went against his conservationist beliefs) actually manages to get through to the higher ups who agree with altering the ending slightly. He later discovers that the title has been changed once again to The Emperor's New Groove. While at first indifferent to the title, he warms up to it once he sees a clip from the almost finished product. The documentary ends with Don Hahn admitting that despite the hard work and disagreements over the project, he is mostly satisfied with how it turned out.
Output (English): Who helped write the "love song" and the "llama song"?