Question: are the chicago cubs in the american or national league
[{'answer': 'National League', 'provenance': [{'wikipedia_id': '6654', 'title': 'Chicago Cubs', 'start_paragraph_id': 1, 'start_character': 160, 'end_paragraph_id': 1, 'end_character': 175, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6654', 'title': 'Chicago Cubs', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 549, 'bleu_score': 0.9541060922758601, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2143957588164258478}, 'section': 'Section::::Abstract.'}]}]