Question: James Patrick Aylward, was a Missouri attorney, Democratic party leader, and a political associate of Harry S. Truman, he was the 33rd President of the United States (1945–53), assuming that office upon the death of Franklin D. Roosevelt during the waning months, of which historic event?
{'answer': 'World War II', 'supporting_facts': [['James P. Aylward', 0], ['Harry S. Truman', 0]]}