Question: when did daylight saving first start in australia
[{'answer': '1968', 'provenance': [{'wikipedia_id': '33464912', 'title': 'Daylight saving time in Australia', 'start_paragraph_id': 1, 'start_character': 283, 'end_paragraph_id': 1, 'end_character': 287, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '33464912', 'title': 'Daylight saving time in Australia', 'start_paragraph_id': 1, 'start_character': 14, 'end_paragraph_id': 1, 'end_character': 736, 'bleu_score': 0.900632262108471, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11065353223211686637}, 'section': 'Section::::Abstract.'}]}]