Question: when did jaime lannister kill the mad king
[{'answer': 'A Game of Thrones', 'provenance': [{'wikipedia_id': '1325334', 'title': 'Jaime Lannister', 'start_paragraph_id': 2, 'start_character': 15, 'end_paragraph_id': 2, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1325334', 'title': 'Jaime Lannister', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 478, 'bleu_score': 0.924716685911767, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4205074250664438821}, 'section': 'Section::::Character.:Description.\n'}]}]