Question: where does the spray from a skunk come from
[{'answer': 'anal scent glands', 'provenance': [{'wikipedia_id': '79308', 'title': 'Skunk', 'start_paragraph_id': 22, 'start_character': 31, 'end_paragraph_id': 22, 'end_character': 48, 'bleu_score': 1.0, 'section': 'Section::::Anal scent glands.\n'}]}, {'provenance': [{'wikipedia_id': '79308', 'title': 'Skunk', 'start_paragraph_id': 22, 'start_character': 0, 'end_paragraph_id': 22, 'end_character': 897, 'bleu_score': 0.9308197975339471, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14294421602246414488}, 'section': 'Section::::Anal scent glands.\n'}]}]