Question: who sang the original version of last kiss
[{'answer': 'Wayne Cochran', 'provenance': [{'wikipedia_id': '2641879', 'title': 'Last Kiss', 'start_paragraph_id': 1, 'start_character': 34, 'end_paragraph_id': 1, 'end_character': 47, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2641879', 'title': 'Last Kiss', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 515, 'bleu_score': 0.950027409461844, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12783254936172940592}, 'section': 'Section::::Abstract.'}]}]