Question: which state does not have the bicameral legislature
[{'answer': 'Nebraska', 'provenance': [{'wikipedia_id': '204299', 'title': 'Bicameralism', 'start_paragraph_id': 55, 'start_character': 183, 'end_paragraph_id': 55, 'end_character': 191, 'bleu_score': 1.0, 'section': 'Section::::Subnational entities.\n'}]}, {'provenance': [{'wikipedia_id': '204299', 'title': 'Bicameralism', 'start_paragraph_id': 75, 'start_character': 0, 'end_paragraph_id': 75, 'end_character': 354, 'bleu_score': 0.9669306597086381, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10138006626677682805}, 'section': 'Section::::Subnational entities.:United States.\n'}]}]