Question: what type of food is north carolina known for
[{'answer': 'pork barbecue and bacon', 'provenance': [{'wikipedia_id': '21430071', 'title': 'Culture of North Carolina', 'start_paragraph_id': 8, 'start_character': 51, 'end_paragraph_id': 8, 'end_character': 74, 'bleu_score': 1.0, 'section': 'Section::::Food.\n'}]}, {'provenance': [{'wikipedia_id': '21430071', 'title': 'Culture of North Carolina', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 940, 'bleu_score': 0.9865312178338931, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10910084395378208171}, 'section': 'Section::::Food.\n'}]}]