Question: How many years did Michael Dante DiMartino work for an American animation studio owned by Waterman Entertainment?
Sentence (from "Film Roman"): Founded by veteran animator and director Phil Roman in 1984, it is best known for producing source animation for series such as "The Simpsons" (1992–2016), "King of the Hill" and "Family Guy" for 20th Century Fox Animation, as well as "Garfield and Friends" and various "Garfield" animated television specials.
Relevant evidence: No