Question: when did the first episode of martin air
[{'answer': 'August 27 , 1992', 'provenance': [{'wikipedia_id': '8977736', 'title': 'List of Martin episodes', 'start_paragraph_id': 1, 'start_character': 66, 'end_paragraph_id': 1, 'end_character': 84, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8977736', 'title': 'List of Martin episodes', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 116, 'bleu_score': 0.910879922930628, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13868305535372922365}, 'section': 'Section::::Abstract.'}]}]