Question: where did the last name ratliff come from
[{'answer': 'British origin', 'provenance': [{'wikipedia_id': '3046090', 'title': 'Ratliff', 'start_paragraph_id': 1, 'start_character': 24, 'end_paragraph_id': 1, 'end_character': 38, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3046090', 'title': 'Ratliff', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 309, 'bleu_score': 0.96188712955549, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3270688754395026602}, 'section': 'Section::::Abstract.'}]}]