Question: who played gomez in the addams family tv show
[{'answer': 'John Astin', 'provenance': [{'wikipedia_id': '6577803', 'title': 'The Addams Family (1964 TV series)', 'start_paragraph_id': 4, 'start_character': 229, 'end_paragraph_id': 4, 'end_character': 239, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}]