Question: where does most of the chicken in the us come from
[{'answer': 'closer to major cities', 'provenance': [{'wikipedia_id': '24394675', 'title': 'Poultry farming in the United States', 'start_paragraph_id': 18, 'start_character': 129, 'end_paragraph_id': 18, 'end_character': 151, 'bleu_score': 1.0, 'section': 'Section::::Current status.\n'}]}, {'provenance': [{'wikipedia_id': '24394675', 'title': 'Poultry farming in the United States', 'start_paragraph_id': 18, 'start_character': 0, 'end_paragraph_id': 18, 'end_character': 523, 'bleu_score': 0.976043556018343, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3440063769628551311}, 'section': 'Section::::Current status.\n'}]}]