Question: what part of the us is kansas in
[{'answer': 'Midwestern United States', 'provenance': [{'wikipedia_id': '16716', 'title': 'Kansas', 'start_paragraph_id': 1, 'start_character': 30, 'end_paragraph_id': 1, 'end_character': 54, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '16716', 'title': 'Kansas', 'start_paragraph_id': 1, 'start_character': 254, 'end_paragraph_id': 1, 'end_character': 828, 'bleu_score': 0.676535407500032, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 255046110456186793}, 'section': 'Section::::Abstract.'}]}]