Question: The viola organista is a musical instrument designed by Leonardo da Vinci, was an Italian Renaissance polymath whose areas of interest included invention, painting, sculpting, architecture, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography, he died in which year?
{'answer': '1519', 'supporting_facts': [['Viola organista', 0], ['Leonardo da Vinci', 0]]}