Question: who wrote the song holy holy holy lord god almighty
[{'answer': 'Reginald Heber', 'provenance': [{'wikipedia_id': '7416025', 'title': 'Holy, Holy, Holy', 'start_paragraph_id': 1, 'start_character': 71, 'end_paragraph_id': 1, 'end_character': 85, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7416025', 'title': 'Holy, Holy, Holy', 'start_paragraph_id': 1, 'start_character': 5, 'end_paragraph_id': 1, 'end_character': 567, 'bleu_score': 0.645570755069233, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11562315654902529070}, 'section': 'Section::::Abstract.'}]}]