Question: where did the term mental illness come from
[{'answer': 'the early 20th century', 'provenance': [{'wikipedia_id': '354628', 'title': 'History of mental disorders', 'start_paragraph_id': 49, 'start_character': 261, 'end_paragraph_id': 49, 'end_character': 283, 'bleu_score': 1.0, 'section': 'Section::::Modern period.:Europe and the Americas.:20th century.\n'}]}, {'provenance': [{'wikipedia_id': '354628', 'title': 'History of mental disorders', 'start_paragraph_id': 49, 'start_character': 0, 'end_paragraph_id': 49, 'end_character': 283, 'bleu_score': 0.953991849837532, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1310146596418823544}, 'section': 'Section::::Modern period.:Europe and the Americas.:20th century.\n'}]}]