Question: who played pugsley in the addams family tv show
[{'answer': 'Ken Weatherwax', 'provenance': [{'wikipedia_id': '4484264', 'title': 'Pugsley Addams', 'start_paragraph_id': 7, 'start_character': 68, 'end_paragraph_id': 7, 'end_character': 82, 'bleu_score': 1.0, 'section': 'Section::::TV shows.\n'}]}, {'provenance': [{'wikipedia_id': '4484264', 'title': 'Pugsley Addams', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 567, 'bleu_score': 0.947703439108541, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6516963684367434998}, 'section': 'Section::::TV shows.\n'}]}]