Question: where did the cherokee indian tribe come from
[{'answer': 'Southeastern Woodlands', 'provenance': [{'wikipedia_id': '50490', 'title': 'Cherokee', 'start_paragraph_id': 1, 'start_character': 63, 'end_paragraph_id': 1, 'end_character': 85, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]