Question: where is the majority of sweet corn grown
[{'answer': 'Iowa', 'provenance': [{'wikipedia_id': '39564241', 'title': 'Corn production in the United States', 'start_paragraph_id': 1, 'start_character': 260, 'end_paragraph_id': 1, 'end_character': 264, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '39564241', 'title': 'Corn production in the United States', 'start_paragraph_id': 33, 'start_character': 0, 'end_paragraph_id': 33, 'end_character': 628, 'bleu_score': 0.85305558604478, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18295906250083611684}, 'section': 'Section::::By state.\n'}]}]