Question: when did the abdicated king of england die
[{'answer': '28 May 1972', 'provenance': [{'wikipedia_id': '18835362', 'title': 'Edward VIII', 'start_paragraph_id': 1, 'start_character': 81, 'end_paragraph_id': 1, 'end_character': 92, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '18835362', 'title': 'Edward VIII', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 257, 'bleu_score': 0.7657400587176191, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17590555975964798749}, 'section': 'Section::::Abstract.'}]}]