Question: who wins season 2 of the amazing race
[{'answer': 'Chris Luca', 'provenance': [{'wikipedia_id': '897867', 'title': 'The Amazing Race 2', 'start_paragraph_id': 2, 'start_character': 17, 'end_paragraph_id': 2, 'end_character': 27, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Alex Boylan', 'provenance': [{'wikipedia_id': '897867', 'title': 'The Amazing Race 2', 'start_paragraph_id': 2, 'start_character': 32, 'end_paragraph_id': 2, 'end_character': 43, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '897867', 'title': 'The Amazing Race 2', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 74, 'bleu_score': 0.850733133512352, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18218951955540834285}, 'section': 'Section::::Abstract.'}]}]