Question: How many guns could the battleship for the Imperial German Navy, which was the fourth pre-dreadnought and replaced ironclad battleships of 1870s and 1880s, carry?
{'answer': 'six', 'supporting_facts': [['SMS Kurfürst Friedrich Wilhelm', 0], ['SMS Kurfürst Friedrich Wilhelm', 2], ['SMS Kurfürst Friedrich Wilhelm', 4], ['Pre-dreadnought battleship', 1]]}