Question: The Commissioner is a 1998 Belgian-German drama film directed by George Sluizer and written by Christina Kallas based on the novel of same name by which British politician and author, and an expert on environmental and population issue, of West Nethercote, Winsford, Somerset?
{'answer': 'Stanley Johnson', 'supporting_facts': [['The Commissioner (film)', 0], ['Stanley Johnson (writer)', 0]]}