Question: what are the two types of law in australia
[{'answer': 'state', 'provenance': [{'wikipedia_id': '1948944', 'title': 'Law of Australia', 'start_paragraph_id': 4, 'start_character': 290, 'end_paragraph_id': 4, 'end_character': 295, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'federal', 'provenance': [{'wikipedia_id': '1948944', 'title': 'Law of Australia', 'start_paragraph_id': 2, 'start_character': 100, 'end_paragraph_id': 2, 'end_character': 107, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1948944', 'title': 'Law of Australia', 'start_paragraph_id': 18, 'start_character': 0, 'end_paragraph_id': 18, 'end_character': 335, 'bleu_score': 0.9611463610973231, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10020668909276239304}, 'section': 'Section::::Sources of law.\n'}]}]