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': 'Anterior interosseous nerve supplies all muscles except \nSelect and explain. \nA. Flexor digitorum profundus, B. Pronator quadratus, C. Flexor digitorum superficialis, D. Flexor pollicis longus', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Flexor digitorum superficialis is supplied directly by median nerve and not by Anterior interosseous nerve.', 'role': 'assistant'}]