Question: most world series wins american or national league
[{'answer': 'AL', 'provenance': [{'wikipedia_id': '23489161', 'title': 'World Series', 'start_paragraph_id': 1, 'start_character': 150, 'end_paragraph_id': 1, 'end_character': 152, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '23489161', 'title': 'World Series', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 372, 'bleu_score': 0.8523497627168821, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3700555848561686970}, 'section': 'Section::::Abstract.'}]}]