This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Dermatomal distribution of gluteal fold is through \nSelect and explain. \nA. L1, B. L3, C. S1, D. S3', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Dermatomal distribution of gluteal fold is through s3. BD CHAURASIA S HUMAN ANATOMY SIXTH Edition Pg no 66', 'role': 'assistant'}]