Question: What is the name of the individual who introduces us to a scientist who is credited with the invention of the first capacitor in 1746?
{'answer': 'Al-Khalili', 'supporting_facts': [['Shock and Awe: The Story of Electricity', 0], ['Shock and Awe: The Story of Electricity', 1], ['Pieter van Musschenbroek', 2]]}