Question: who played herman munster on the tv show the munsters
[{'answer': 'Fred Gwynne', 'provenance': [{'wikipedia_id': '56931', 'title': 'The Munsters', 'start_paragraph_id': 1, 'start_character': 99, 'end_paragraph_id': 1, 'end_character': 110, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '56931', 'title': 'The Munsters', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 844, 'bleu_score': 0.8963004319918271, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8146266481864637766}, 'section': 'Section::::Abstract.'}]}]