Question: where did the okies go during the dust bowl
[{'answer': 'California and other states', 'provenance': [{'wikipedia_id': '59749', 'title': 'Dust Bowl', 'start_paragraph_id': 3, 'start_character': 664, 'end_paragraph_id': 3, 'end_character': 691, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '59749', 'title': 'Dust Bowl', 'start_paragraph_id': 3, 'start_character': 370, 'end_paragraph_id': 3, 'end_character': 803, 'bleu_score': 0.8499921831940951, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13631735317410655094}, 'section': 'Section::::Abstract.'}]}]