Question: What was the royal title of the man whose German government backed the colonization of Poland by German settlers, one ofthe factors leading to the plight of rural Poland which was the focus of the novel The Outpost?
{'answer': 'Prince of Bismarck, Duke of Lauenburg', 'supporting_facts': [['The Outpost (Prus novel)', 0], ['The Outpost (Prus novel)', 1], ['Otto von Bismarck', 0]]}