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 term "guyon\'s canal" is in relation to which of the following? \nSelect and explain. \nA. Anterior interosseus nerve, B. Ulnar nerve, C. Median nerve, D. Radial artery', 'role': 'user'}, {'content': 'Answer: B \nExplanation: An entrapment syndrome when ulnar nerve passes through Guyon’s canal, is known as Guyon’s canal syndrome.', 'role': 'assistant'}]