Question: difference between 0 and o on serial number
[{'answer': 'slashed zero', 'provenance': [{'wikipedia_id': '1454130', 'title': 'Slashed zero', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1454130', 'title': 'Slashed zero', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 641, 'bleu_score': 0.9796927878356411, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12068631045842877896}, 'section': 'Section::::Abstract.'}]}]