Question: Koba Entertainment, the producer of original musical theatre in Canada, has produced a number of famous children's series including which series based on the books written by Else Holmelund Minarik?
Sentence (from "Koba Entertainment"): To date, they have produced numerous Canadian and U.S. tours for such famous children's properties as Bubble Guppies, Max and Ruby, Toopy & Binoo, The Backyardigans, The Big Comfy Couch, Caillou, The Doodlebops, Franklin the Turtle, and Maurice Sendak’s Little Bear.
Relevant evidence: Yes