Question: The M63, is a combat helmet of South African origin, based on the French Modèle 1951 helmet, the M63 replaced the Brodie helmet, a British type, and steel combat helmet designed and patented in London in which year, by John Leopold Brodie?
{'answer': '1915', 'supporting_facts': [['M63 helmet', 1], ['Brodie helmet', 0]]}