Question: where is kentucky located in the united states
[{'answer': 'east south - central region', 'provenance': [{'wikipedia_id': '16846', 'title': 'Kentucky', 'start_paragraph_id': 1, 'start_character': 81, 'end_paragraph_id': 1, 'end_character': 109, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '16846', 'title': 'Kentucky', 'start_paragraph_id': 1, 'start_character': 12, 'end_paragraph_id': 1, 'end_character': 587, 'bleu_score': 0.809925299387931, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4863981612005306194}, 'section': 'Section::::Abstract.'}]}]