Question: who is the authorized signature on a cashiers check
[{'answer': 'a cashier', 'provenance': [{'wikipedia_id': '1608407', 'title': "Cashier's check", 'start_paragraph_id': 1, 'start_character': 117, 'end_paragraph_id': 1, 'end_character': 126, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1608407', 'title': "Cashier's check", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 329, 'bleu_score': 0.8920035746243621, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6043735737320477701}, 'section': 'Section::::Abstract.'}]}]