Question: who determines whether a defendant was legally insane
[{'answer': 'forensic mental health professionals', 'provenance': [{'wikipedia_id': '15358', 'title': 'Insanity defense', 'start_paragraph_id': 4, 'start_character': 39, 'end_paragraph_id': 4, 'end_character': 75, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '15358', 'title': 'Insanity defense', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 462, 'bleu_score': 0.974188104609039, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13841303978865612196}, 'section': 'Section::::Abstract.'}]}]