Question: when did the first episode of roseanne air
[{'answer': 'October 18 , 1988', 'provenance': [{'wikipedia_id': '93801', 'title': 'Roseanne', 'start_paragraph_id': 1, 'start_character': 136, 'end_paragraph_id': 1, 'end_character': 153, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '93801', 'title': 'Roseanne', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 355, 'bleu_score': 0.845104028248422, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10291706914855444957}, 'section': 'Section::::Abstract.'}]}]