Question: when have the commonwealth games been in australia
[{'answer': '2018', 'provenance': [{'wikipedia_id': '4522015', 'title': 'Australia at the Commonwealth Games', 'start_paragraph_id': 3, 'start_character': 91, 'end_paragraph_id': 3, 'end_character': 95, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': '2006', 'provenance': [{'wikipedia_id': '4522015', 'title': 'Australia at the Commonwealth Games', 'start_paragraph_id': 5, 'start_character': 10, 'end_paragraph_id': 5, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': '1982', 'provenance': [{'wikipedia_id': '4522015', 'title': 'Australia at the Commonwealth Games', 'start_paragraph_id': 12, 'start_character': 9, 'end_paragraph_id': 12, 'end_character': 13, 'bleu_score': 1.0, 'section': 'Section::::List of Games Host Nation Bids.:Games Staged.\n'}]}, {'answer': '1962', 'provenance': [{'wikipedia_id': '4522015', 'title': 'Australia at the Commonwealth Games', 'start_paragraph_id': 11, 'start_character': 6, 'end_paragraph_id': 11, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::List of Games Host Nation Bids.:Games Staged.\n'}]}, {'answer': '1938', 'provenance': [{'wikipedia_id': '4522015', 'title': 'Australia at the Commonwealth Games', 'start_paragraph_id': 10, 'start_character': 7, 'end_paragraph_id': 10, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::List of Games Host Nation Bids.:Games Staged.\n'}]}]