Question: when did the porsche cayenne body style change
[{'answer': '2011', 'provenance': [{'wikipedia_id': '148952', 'title': 'Porsche Cayenne', 'start_paragraph_id': 21, 'start_character': 30, 'end_paragraph_id': 21, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::First generation (2003–2010).:Cayenne GTS Porsche Design Edition 3 (2010).\n'}]}, {'provenance': [{'wikipedia_id': '148952', 'title': 'Porsche Cayenne', 'start_paragraph_id': 23, 'start_character': 0, 'end_paragraph_id': 23, 'end_character': 927, 'bleu_score': 0.8354291369955481, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11762150650050033762}, 'section': 'Section::::Second generation (2011–2017).\n'}]}]