Question: when did shawn johnson win dancing with the stars
[{'answer': 'May 2009', 'provenance': [{'wikipedia_id': '19084452', 'title': 'Shawn Johnson East', 'start_paragraph_id': 4, 'start_character': 3, 'end_paragraph_id': 4, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19084452', 'title': 'Shawn Johnson East', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 149, 'bleu_score': 0.929712191543383, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15491628450592740437}, 'section': 'Section::::Abstract.'}]}]