Question: which cities were the center of calvinism and lutheranism
[{'answer': 'Zürich , Switzerland', 'provenance': [{'wikipedia_id': '10572690', 'title': 'History of Calvinism', 'start_paragraph_id': 5, 'start_character': 118, 'end_paragraph_id': 5, 'end_character': 138, 'bleu_score': 1.0, 'section': 'Section::::Origins (1519–31).\n'}]}, {'provenance': [{'wikipedia_id': '10572690', 'title': 'History of Calvinism', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 871, 'bleu_score': 0.985662154730604, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9370541247758069764}, 'section': 'Section::::Origins (1519–31).\n'}]}]