Question: where is the college softball world series played
[{'answer': 'Oklahoma City', 'provenance': [{'wikipedia_id': '547178', 'title': "Women's College World Series", 'start_paragraph_id': 1, 'start_character': 397, 'end_paragraph_id': 1, 'end_character': 410, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '547178', 'title': "Women's College World Series", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 863, 'bleu_score': 0.8929396859579811, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8121185712460410372}, 'section': 'Section::::Abstract.'}]}]