Question: Catus Decianus, was involved in provoking the rebellion of what queen of the British Celtic Iceni tribe who led an uprising against the occupying forces of the Roman Empire in AD 60 or 61?
{'answer': 'Boudica', 'supporting_facts': [['Catus Decianus', 0], ['Catus Decianus', 1], ['Boudica', 0]]}