Question: when did say it ain't so come out
[{'answer': '1994', 'provenance': [{'wikipedia_id': '1598044', 'title': "Say It Ain't So", 'start_paragraph_id': 1, 'start_character': 136, 'end_paragraph_id': 1, 'end_character': 140, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1598044', 'title': "Say It Ain't So", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 152, 'bleu_score': 0.9383861709333501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1961379293739464592}, 'section': 'Section::::Abstract.'}]}]