Question: What is the name of the singer who was born April 12, 1987 and was part of the band who released the single "I Write Sins Not Tragedies"?
{'answer': 'Brendon Urie', 'supporting_facts': [['Panic! at the Disco', 0], ['Panic! at the Disco', 1], ['Panic! at the Disco', 5], ['Brendon Urie', 0]]}