Question: Who directed a 2016 American 3D computer-animated comedy-adventure film produced by Walt Disney Animation Studios , that had an american film director  best known as the writer and director of the 2013 Disney animated feature "Frozen" redited for story contributions to "Zootopia"?
Sentence (from "Jennifer Lee (filmmaker)"): She also co-wrote "Wreck-It Ralph" (2012) and was credited for story contributions to "Zootopia" (2016).
Relevant evidence: No