Question: when did australia go off the gold standard
[{'answer': '1925', 'provenance': [{'wikipedia_id': '37412', 'title': 'Gold standard', 'start_paragraph_id': 47, 'start_character': 444, 'end_paragraph_id': 47, 'end_character': 448, 'bleu_score': 1.0, 'section': 'Section::::Abandonment of the gold standard.\n'}]}, {'provenance': [{'wikipedia_id': '37412', 'title': 'Gold standard', 'start_paragraph_id': 47, 'start_character': 0, 'end_paragraph_id': 47, 'end_character': 591, 'bleu_score': 0.979896933041101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 905306962068767866}, 'section': 'Section::::Abandonment of the gold standard.\n'}]}]