Question: What is the birthdate of this American business magnate, investor, and philanthropist, who is featured in the documentary Nobody Speaks: Trials of the Free Press, regarding his secret purchase of the Las Vegas Review Journal?
{'answer': 'August 4, 1933', 'supporting_facts': [['Nobody Speak: Trials of the Free Press', 0], ['Nobody Speak: Trials of the Free Press', 2], ['Sheldon Adelson', 0]]}