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: Pharmacology
[{'content': 'Which of the following adverse effect can occur even after the offending drug has been withdrawn a long time back ? \nSelect and explain. \nA. Paradoxical tachycardia, B. Tardive dyskinesia, C. Malignant hyperthermia, D. Gynaecomastia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]