Question: American nightclub comedian, singer, actor, and producer, Danny Thomas, is of many entertainers to debut at a New York City nightclub which influenced which singer's song "Copacabana"?
{'answer': 'Barry Manilow', 'supporting_facts': [['Copacabana (nightclub)', 0], ['Copacabana (nightclub)', 1], ['Copacabana (nightclub)', 2], ['Danny Thomas', 0]]}