Question: when was dissociative identity disorder added to the dsm
[{'answer': '1993', 'provenance': [{'wikipedia_id': '39653', 'title': 'Dissociative identity disorder', 'start_paragraph_id': 14, 'start_character': 578, 'end_paragraph_id': 14, 'end_character': 582, 'bleu_score': 1.0, 'section': 'Section::::Signs and symptoms.:Comorbid disorders.:Borderline personality disorder.\n'}]}, {'provenance': [{'wikipedia_id': '39653', 'title': 'Dissociative identity disorder', 'start_paragraph_id': 14, 'start_character': 0, 'end_paragraph_id': 14, 'end_character': 1925, 'bleu_score': 0.9850036687919661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2888237489922565973}, 'section': 'Section::::Signs and symptoms.:Comorbid disorders.:Borderline personality disorder.\n'}]}]