Question: what is the title of florence and the machine debut album
[{'answer': 'Lungs', 'provenance': [{'wikipedia_id': '26265939', 'title': 'Florence and the Machine discography', 'start_paragraph_id': 2, 'start_character': 136, 'end_paragraph_id': 2, 'end_character': 141, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '26265939', 'title': 'Florence and the Machine discography', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 1303, 'bleu_score': 0.980937910913082, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9970411043320001257}, 'section': 'Section::::Abstract.'}]}]