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: ENT
[{'content': 'Parosmia is - \nSelect and explain. \nA. Perversion of smell sensation, B. Absolute loss of smell sensation, C. Decreased smell sensation, D. Perception of bad smell', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Disorders of smell\nAnosmia : Total loss of sense of smell\nHyposmia : Partial loss of sense of smell\nParosmia : Perversion of smell (seen in recovery phase of post influenzal anosmia; intracranial tumors).', 'role': 'assistant'}]