Question: how many seats does the gmc acadia have
[{'answer': 'eight', 'provenance': [{'wikipedia_id': '3225510', 'title': 'GMC Acadia', 'start_paragraph_id': 4, 'start_character': 27, 'end_paragraph_id': 4, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::First generation (2007–2017).\n'}]}, {'provenance': [{'wikipedia_id': '3225510', 'title': 'GMC Acadia', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 234, 'bleu_score': 0.771840754307416, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8731984987858130685}, 'section': 'Section::::First generation (2007–2017).\n'}]}]