Question: who sang send me the pillow that you dream on
[{'answer': 'Hank Locklin', 'provenance': [{'wikipedia_id': '33485839', 'title': 'Send Me the Pillow You Dream On', 'start_paragraph_id': 1, 'start_character': 74, 'end_paragraph_id': 1, 'end_character': 86, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '33485839', 'title': 'Send Me the Pillow You Dream On', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 203, 'bleu_score': 0.9451524926983921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2008850842111883839}, 'section': 'Section::::Abstract.'}]}]