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: Medicine
[{'content': 'All of the following statements about it igoxin induced arrythmias are true, Except - \nSelect and explain. \nA. Biventricular Tachycardia, B. Paroxysmal Atrial Tachycardia with variable AV block, C. Ventricular Bigeminy, D. May be used to Atrial Fibrillation', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]