Question: who was the original lead singer of panic at the disco
[{'answer': 'Brendon Urie', 'provenance': [{'wikipedia_id': '2893218', 'title': 'Panic! at the Disco', 'start_paragraph_id': 1, 'start_character': 105, 'end_paragraph_id': 1, 'end_character': 117, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2893218', 'title': 'Panic! at the Disco', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 805, 'bleu_score': 0.9633511675415941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14635161357169778379}, 'section': 'Section::::History.:Formation and early years (2004–2005).\n'}]}]