Question: where does the term windy city come from
[{'answer': 'the weather', 'provenance': [{'wikipedia_id': '4438010', 'title': 'Windy City (nickname)', 'start_paragraph_id': 4, 'start_character': 66, 'end_paragraph_id': 4, 'end_character': 77, 'bleu_score': 1.0, 'section': 'Section::::Origins.\n'}]}, {'answer': "the World 's Fair", 'provenance': [{'wikipedia_id': '4438010', 'title': 'Windy City (nickname)', 'start_paragraph_id': 25, 'start_character': 326, 'end_paragraph_id': 25, 'end_character': 343, 'bleu_score': 1.0, 'section': "Section::::Origins.:World's Fair.\n"}]}, {'answer': 'politics', 'provenance': [{'wikipedia_id': '4438010', 'title': 'Windy City (nickname)', 'start_paragraph_id': 4, 'start_character': 131, 'end_paragraph_id': 4, 'end_character': 139, 'bleu_score': 1.0, 'section': 'Section::::Origins.\n'}]}, {'answer': 'the rivalry with Cincinnati', 'provenance': [{'wikipedia_id': '4438010', 'title': 'Windy City (nickname)', 'start_paragraph_id': 4, 'start_character': 145, 'end_paragraph_id': 4, 'end_character': 172, 'bleu_score': 1.0, 'section': 'Section::::Origins.\n'}]}, {'provenance': [{'wikipedia_id': '4438010', 'title': 'Windy City (nickname)', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 172, 'bleu_score': 0.9321022168949711, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12255141649305740334}, 'section': 'Section::::Origins.\n'}]}]