Question: Who produced the eighth and final instalment in the 'Harry Potter' film series written by Steve Kloves and which starred the stage actress Helena Barlow as Rose Weasley?
Sentence (from "List of British films of 2011"): This article fully lists all non-pornographic films, including short films, that had a release date in that year and which were at least partly made by the United Kingdom.
Relevant evidence: No