Question: who's the lead singer of panic at the disco
[{'answer': 'Brendon Boyd Urie', 'provenance': [{'wikipedia_id': '7144873', 'title': 'Brendon Urie', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7144873', 'title': 'Brendon Urie', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 194, 'bleu_score': 0.9419661180380051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3886050216304104846}, 'section': 'Section::::Abstract.'}]}]