Question: where was the first college world series played
[{'answer': '1947', 'provenance': [{'wikipedia_id': '9408243', 'title': '1947 NCAA Baseball Tournament', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 4, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '9408243', 'title': '1947 NCAA Baseball Tournament', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 434, 'bleu_score': 0.936655266249045, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2889206857023151508}, 'section': 'Section::::Abstract.'}]}]