Question: when did multiple personality disorder become dissociative identity disorder
[{'answer': '1994', 'provenance': [{'wikipedia_id': '39653', 'title': 'Dissociative identity disorder', 'start_paragraph_id': 24, 'start_character': 1352, 'end_paragraph_id': 24, 'end_character': 1356, 'bleu_score': 1.0, 'section': 'Section::::Causes.:Therapist-induced.\n'}]}, {'provenance': [{'wikipedia_id': '39653', 'title': 'Dissociative identity disorder', 'start_paragraph_id': 94, 'start_character': 0, 'end_paragraph_id': 94, 'end_character': 710, 'bleu_score': 0.928036074738358, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15881624585869576473}, 'section': 'Section::::History.:20th century.:Re-classifications.\n'}]}]