Question: when did the first 8 track come out
[{'answer': 'September 1965', 'provenance': [{'wikipedia_id': '101596', 'title': '8-track tape', 'start_paragraph_id': 14, 'start_character': 107, 'end_paragraph_id': 14, 'end_character': 121, 'bleu_score': 1.0, 'section': 'Section::::History.:Commercial success.\n'}]}, {'provenance': [{'wikipedia_id': '101596', 'title': '8-track tape', 'start_paragraph_id': 14, 'start_character': 4, 'end_paragraph_id': 14, 'end_character': 1079, 'bleu_score': 0.8231999818726741, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5320861117728392782}, 'section': 'Section::::History.:Commercial success.\n'}]}]