Question: what are the nerves called that emerge from the thoracic region of the spinal cord
[{'answer': 'T1 - T12'}, {'provenance': [{'wikipedia_id': '240462', 'title': 'Spinal nerve', 'start_paragraph_id': 14, 'start_character': 0, 'end_paragraph_id': 14, 'end_character': 380, 'bleu_score': 0.9669306597086381, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1345937272569981444}, 'section': 'Section::::Regional nerves.:Thoracic nerves.\n'}]}]