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: Psychiatry
[{'content': 'A non diabetic, non hypertensive patient has some extra beats in pulse. Doctor informed that is benign and no intervention required. But patient is worried that it is a serious cardiac disorder and is still going for repeated investigation & going from doctor to doctor. This is a type of: \nSelect and explain. \nA. Conversion disorder, B. Hypochondriosis, C. Somatization, D. Depression', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Interpretation of benign symptom (extra beats) as a serious illness (cardiac disorder) is suggestive of Hypochondriosis.', 'role': 'assistant'}]