Question: how i met your mother what did the mother die of
[{'answer': 'undisclosed illness', 'provenance': [{'wikipedia_id': '40262098', 'title': 'The Mother (How I Met Your Mother)', 'start_paragraph_id': 24, 'start_character': 127, 'end_paragraph_id': 24, 'end_character': 146, 'bleu_score': 1.0, 'section': 'Section::::Death.\n'}]}, {'provenance': [{'wikipedia_id': '40262098', 'title': 'The Mother (How I Met Your Mother)', 'start_paragraph_id': 24, 'start_character': 0, 'end_paragraph_id': 24, 'end_character': 952, 'bleu_score': 0.9582713128760101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17897520381985109422}, 'section': 'Section::::Death.\n'}]}]