Question: What month did General cook resume his campaign in the battle that took place near Busby, Montana?
{'answer': 'August', 'supporting_facts': [['Busby, Montana', 0], ['Busby, Montana', 1], ['Busby, Montana', 2], ['Busby, Montana', 3], ['Battle of the Rosebud', 0], ['Battle of the Rosebud', 1], ['Battle of the Rosebud', 2]]}