Question: Name the British-born American investor, economist and professor widely known as the 'father of value investing' and co-author of the neoclassical investing: "Security Analysis" book which was the basis for an article by Warren Buffett published in the fall issue of 'Hermes' in 1984?
{'answer': 'Benjamin Graham', 'supporting_facts': [['The Superinvestors of Graham-and-Doddsville', 0], ['The Superinvestors of Graham-and-Doddsville', 1], ['Benjamin Graham', 0], ['Benjamin Graham', 1]]}