Question: who was the first person buried in westminster abbey
[{'answer': 'Admiral Robert Blake', 'provenance': [{'wikipedia_id': '22851109', 'title': 'Burials and memorials in Westminster Abbey', 'start_paragraph_id': 6, 'start_character': 101, 'end_paragraph_id': 6, 'end_character': 121, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '22851109', 'title': 'Burials and memorials in Westminster Abbey', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 303, 'bleu_score': 0.725095541185887, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9683875726769385999}, 'section': 'Section::::History.\n'}]}]