Task: Explanation
Input (English): Tor Seidler (born 1952 in Littleton, New Hampshire) is an American author of children's literature. Many of his books feature anthropomorphic animals. "Mean Margaret" was nominated for a National Book Award, "The Wainscott Weasel" was named a Notable Children's Book by the American Library Association, and "A Rat's Tale" was named Best Book of the Year by "Publishers Weekly". In 1998, "A Rat's Tale" was adapted into a puppet film by Augsburger Puppenkiste and distributed by Warner Bros. Family Entertainment. 20th Century Fox Animation and Blue Sky Studios planned to adapt "The Wainscott Weasel" into a movie, which started development in 2003. However, Fox shelved the concept in 2006. Question: What animation division was tasked for production feature length animated film worked with Tor Seidler's books? Answer: Twentieth Century Fox Animation
Output (English):  Family Entertainment.