Question: when did the australian capital territory separated from new south wales
[{'answer': '1911', 'provenance': [{'wikipedia_id': '1944', 'title': 'Australian Capital Territory', 'start_paragraph_id': 2, 'start_character': 498, 'end_paragraph_id': 2, 'end_character': 502, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]