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: Surgery
[{'content': 'Which of the following statement regarding plummer Vinson syndorme is not true- \nSelect and explain. \nA. It is otherwise known as Patterson-Brownkelly disease, B. Iron deficiency anaemia is probably the basic cause, C. It occurs exclusively in men, D. All', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., It occurs exclusively in men", 'role': 'assistant'}]