Question: when did the white sox become a team
[{'answer': '1901', 'provenance': [{'wikipedia_id': '11491897', 'title': 'History of the Chicago White Sox', 'start_paragraph_id': 1, 'start_character': 198, 'end_paragraph_id': 1, 'end_character': 202, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11491897', 'title': 'History of the Chicago White Sox', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 454, 'bleu_score': 0.9735040436119741, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4020711403160472247}, 'section': 'Section::::Abstract.'}]}]