Question: where are blueberries grown in the united states
[{'answer': 'Washington', 'provenance': [{'wikipedia_id': '17598541', 'title': 'Blueberry', 'start_paragraph_id': 51, 'start_character': 143, 'end_paragraph_id': 51, 'end_character': 153, 'bleu_score': 1.0, 'section': 'Section::::Cultivation.:Growing regions.\n'}]}, {'answer': 'Michigan', 'provenance': [{'wikipedia_id': '17598541', 'title': 'Blueberry', 'start_paragraph_id': 44, 'start_character': 215, 'end_paragraph_id': 44, 'end_character': 223, 'bleu_score': 1.0, 'section': 'Section::::Cultivation.\n'}]}, {'answer': 'Georgia', 'provenance': [{'wikipedia_id': '17598541', 'title': 'Blueberry', 'start_paragraph_id': 53, 'start_character': 241, 'end_paragraph_id': 53, 'end_character': 248, 'bleu_score': 1.0, 'section': 'Section::::Cultivation.:Growing regions.:United States.\n'}]}, {'answer': 'Oregon', 'provenance': [{'wikipedia_id': '17598541', 'title': 'Blueberry', 'start_paragraph_id': 51, 'start_character': 93, 'end_paragraph_id': 51, 'end_character': 99, 'bleu_score': 1.0, 'section': 'Section::::Cultivation.:Growing regions.\n'}]}, {'answer': 'California', 'provenance': [{'wikipedia_id': '17598541', 'title': 'Blueberry', 'start_paragraph_id': 51, 'start_character': 211, 'end_paragraph_id': 51, 'end_character': 221, 'bleu_score': 1.0, 'section': 'Section::::Cultivation.:Growing regions.\n'}]}, {'answer': 'North Carolina', 'provenance': [{'wikipedia_id': '17598541', 'title': 'Blueberry', 'start_paragraph_id': 51, 'start_character': 123, 'end_paragraph_id': 51, 'end_character': 137, 'bleu_score': 1.0, 'section': 'Section::::Cultivation.:Growing regions.\n'}]}]