Question: when did bud lose his leg in jag
[{'answer': '2002', 'provenance': [{'wikipedia_id': '4718602', 'title': 'Bud Roberts', 'start_paragraph_id': 15, 'start_character': 127, 'end_paragraph_id': 15, 'end_character': 131, 'bleu_score': 1.0, 'section': 'Section::::Character arc.:On "JAG".\n'}]}, {'provenance': [{'wikipedia_id': '4718602', 'title': 'Bud Roberts', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 358, 'bleu_score': 0.919138910709095, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 753855461278730363}, 'section': 'Section::::Character arc.:On "JAG".\n'}]}]