Question: who is the lead singer of crowded house
[{'answer': 'Neil Finn', 'provenance': [{'wikipedia_id': '6927', 'title': 'Crowded House', 'start_paragraph_id': 1, 'start_character': 113, 'end_paragraph_id': 1, 'end_character': 122, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6927', 'title': 'Crowded House', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 325, 'bleu_score': 0.864481805420065, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15255511997727064359}, 'section': 'Section::::Abstract.'}]}]