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': 'The floor of the femoral triangle is formed by all except - \nSelect and explain. \nA. Adductor longus, B. Psoas major, C. Pectineus, D. Sartorius', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Floor of femoral triangle\nMedial\n\n\xa0 \xa0Adductor longus\n\xa0 \xa0Pectineus\n\nLateral\n\n\xa0 \xa0Psoas major\n\xa0 \xa0Iliacus', 'role': 'assistant'}]