Task: Explanation
Input (English): Doug's 1st Movie is a 1999 animated film based on the Disney version of the Nickelodeon television series "Doug". The film was directed by Maurice Joyce, and stars the regular television cast of Tom McHugh, Fred Newman, Chris Phillips, Constance Shulman, Frank Welker, Alice Playten, and Guy Hadley. It was produced by Jumbo Pictures and Buena Vista, and released by Walt Disney Pictures on March 26, 1999. In theaters, the Disney short "Opera Box" from the television series "Mickey Mouse Works" was featured before the film; the short featured Donald and Daisy Duck. Despite the title and its success at the box office, no further movies based on "Doug" were made. Question: which film was released first, Doug's 1st Movie or Fantasia? Answer: Fantasia
Output (English): Dougs 1st Movie is a 1999 animated film based on the Disney version of the Nickelodeon television series Doug.