Question: who won the first season of amazing race
[{'answer': 'Rob Frisbee and Brennan Swain', 'provenance': [{'wikipedia_id': '897775', 'title': 'The Amazing Race 1', 'start_paragraph_id': 2, 'start_character': 26, 'end_paragraph_id': 2, 'end_character': 55, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '897775', 'title': 'The Amazing Race 1', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 209, 'bleu_score': 0.943604326170661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5328641244321190470}, 'section': 'Section::::Abstract.'}]}]