Question: where are auditory signals processed in the brain
[{'answer': 'primary auditory cortex', 'provenance': [{'wikipedia_id': '994097', 'title': 'Auditory cortex', 'start_paragraph_id': 8, 'start_character': 73, 'end_paragraph_id': 8, 'end_character': 96, 'bleu_score': 1.0, 'section': 'Section::::Structure.:Development.\n'}]}, {'provenance': [{'wikipedia_id': '994097', 'title': 'Auditory cortex', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 262, 'bleu_score': 0.874678895739835, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14349771721302063487}, 'section': 'Section::::Abstract.'}]}]