Question: The center that the Judo competition at the 1996 Summer Olympics took place in was opened in what year?
{'answer': '1976', 'supporting_facts': [["Judo at the 1996 Summer Olympics – Men's 71 kg", 0], ["Judo at the 1996 Summer Olympics – Men's 71 kg", 2], ['Georgia World Congress Center', 0], ['Georgia World Congress Center', 2]]}