Question: when did the admiral twin open in tulsa
[{'answer': '1998', 'provenance': [{'wikipedia_id': '14424863', 'title': 'Admiral Twin', 'start_paragraph_id': 4, 'start_character': 445, 'end_paragraph_id': 4, 'end_character': 449, 'bleu_score': 1.0, 'section': 'Section::::1997–August 2002.\n'}]}, {'provenance': [{'wikipedia_id': '14424863', 'title': 'Admiral Twin', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 449, 'bleu_score': 0.8117431886407571, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17967290470767069849}, 'section': 'Section::::1997–August 2002.\n'}]}]