Question: the physician who pioneered the study of the human subconscious was
[{'answer': 'Pierre Janet', 'provenance': [{'wikipedia_id': '3516381', 'title': 'History of hypnosis', 'start_paragraph_id': 58, 'start_character': 170, 'end_paragraph_id': 58, 'end_character': 182, 'bleu_score': 1.0, 'section': 'Section::::19th century hypnotism.:Jean-Martin Charcot.\n'}]}, {'provenance': [{'wikipedia_id': '3516381', 'title': 'History of hypnosis', 'start_paragraph_id': 58, 'start_character': 0, 'end_paragraph_id': 58, 'end_character': 475, 'bleu_score': 0.9720210313175831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4490378849108856821}, 'section': 'Section::::19th century hypnotism.:Jean-Martin Charcot.\n'}]}]