Question: who drives the number 14 car in nascar
[{'answer': 'Clint Bowyer', 'provenance': [{'wikipedia_id': '426193', 'title': 'Tony Stewart', 'start_paragraph_id': 48, 'start_character': 162, 'end_paragraph_id': 48, 'end_character': 174, 'bleu_score': 1.0, 'section': 'Section::::Racing career.:NASCAR Sprint Cup Series.:Joe Gibbs Racing (1999–2008).:2006 season.\n'}]}, {'provenance': [{'wikipedia_id': '426193', 'title': 'Tony Stewart', 'start_paragraph_id': 124, 'start_character': 0, 'end_paragraph_id': 124, 'end_character': 282, 'bleu_score': 0.923746034997815, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4435966249225713828}, 'section': 'Section::::Racing career.:NASCAR Sprint Cup Series.:Stewart Haas Racing (2009–2016).:2015 season.\n'}]}]