This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': 'Howship-Romberg sign seen in \nSelect and explain. \nA. Inguinal hernia, B. Femoral hernia, C. Spigelian hernia, D. Obturator hernia', 'role': 'user'}, {'content': 'Answer: D \nExplanation: In Obturator hernia compression of the obturator nerve, which causes pain in the anteromedial aspect of the thigh- Howship-Romberg sign', 'role': 'assistant'}]