Question: who are the two main political parties in australia
[{'answer': 'the Australian Labor Party', 'provenance': [{'wikipedia_id': '396356', 'title': 'List of political parties in Australia', 'start_paragraph_id': 3, 'start_character': 113, 'end_paragraph_id': 3, 'end_character': 139, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'the Liberal / National Coalition', 'provenance': [{'wikipedia_id': '396356', 'title': 'List of political parties in Australia', 'start_paragraph_id': 3, 'start_character': 144, 'end_paragraph_id': 3, 'end_character': 175, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '396356', 'title': 'List of political parties in Australia', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 349, 'bleu_score': 0.8807035249793851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 454108749653458203}, 'section': 'Section::::Abstract.'}]}]