Question: Marvin Cohen has had his play "The Don Juan and the Non-Don Juan" read by which voice actor who played Vizzini in "The Princess Bride"?
{'answer': 'Wallace Michael Shawn', 'supporting_facts': [['Marvin Cohen (American writer)', 3], ['Marvin Cohen (American writer)', 4], ['Wallace Shawn', 0], ['Wallace Shawn', 1]]}