Question: which mountain man rediscovered south pass and brought back important information about this trail
[{'answer': 'Jedediah Strong Smith', 'provenance': [{'wikipedia_id': '162158', 'title': 'Jedediah Smith', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '162158', 'title': 'Jedediah Smith', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 478, 'bleu_score': 0.873280795266537, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7417049117103612581}, 'section': 'Section::::Abstract.'}]}]