Question: what is the term for a legislature with two bodies
[{'answer': 'bicameral', 'provenance': [{'wikipedia_id': '653269', 'title': 'List of United States state legislatures', 'start_paragraph_id': 1, 'start_character': 294, 'end_paragraph_id': 1, 'end_character': 303, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '653269', 'title': 'List of United States state legislatures', 'start_paragraph_id': 1, 'start_character': 50, 'end_paragraph_id': 1, 'end_character': 788, 'bleu_score': 0.868598307076423, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18276870981297388942}, 'section': 'Section::::Abstract.'}]}]