Question: how many o'reilly auto parts stores are there
[{'answer': '5,100'}, {'provenance': [{'wikipedia_id': '7173115', 'title': "O'Reilly Auto Parts", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 338, 'bleu_score': 0.9118021019905901, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18323523064628570940}, 'section': 'Section::::Abstract.'}]}]