Question: who did mary alice kill on desperate housewives
[{'answer': 'Deirdre Taylor', 'provenance': [{'wikipedia_id': '5220580', 'title': 'Mary Alice Young', 'start_paragraph_id': 8, 'start_character': 439, 'end_paragraph_id': 8, 'end_character': 453, 'bleu_score': 1.0, 'section': 'Section::::Casting and development.\n'}]}, {'provenance': [{'wikipedia_id': '5220580', 'title': 'Mary Alice Young', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 1877, 'bleu_score': 0.9940740088483251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7861379371066523280}, 'section': 'Section::::Storyline.:First season.\n'}]}]