This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
[{'content': 'All are branches of lumbar plexus except? \nSelect and explain. \nA. Iliohypogastric nerve, B. Ilioinguinal nerve, C. Obturator nerve, D. Subcostal nerve', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Subcostal nerve", 'role': 'assistant'}]