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: Pathology
[{'content': 'Wermer syndrome is - \nSelect and explain. \nA. MEN 1, B. MEN HA, C. MEN IIB, D. AIP', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., MEN 1", 'role': 'assistant'}]