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: Unknown
[{'content': 'Which of the following statements about Grave’s disease is false? \nSelect and explain. \nA. Results in hyperthyroidism, B. Autoimmune disorder, C. Common in Male, D. Referred as Toxic diffuse goiter', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ref. Sabiston Textbook of Surgery. Pg. 2819\n\xa0\nGraves disease is an autoimmune disease caused by the presence of thyroid stimulating immunoglobulin in the plasma resulting in hyperthyroidism .\n\nThe female : male ratio ranges from 5:1 to 10:1.\nDiffuse toxic goiter is the major manifestation of Graves disease.\n\nPathogenesis', 'role': 'assistant'}]