Question: what year did molissa fenley perform state of darkness
[{'answer': '1988', 'provenance': [{'wikipedia_id': '16049134', 'title': 'Molissa Fenley', 'start_paragraph_id': 9, 'start_character': 329, 'end_paragraph_id': 9, 'end_character': 333, 'bleu_score': 1.0, 'section': 'Section::::Career.:Solo Work.\n'}]}, {'provenance': [{'wikipedia_id': '16049134', 'title': 'Molissa Fenley', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 896, 'bleu_score': 0.9863473221773311, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4820460108561417718}, 'section': 'Section::::Career.:Solo Work.\n'}]}]