This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET 2019, Subject name: Medicine
[{'content': 'Drug of choice for Digoxin induced Ventricular Tachycardia: \nSelect and explain. \nA. Propranolol, B. Dilitiazem, C. Verapamil, D. Lignocaine', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Digoxin induced V.Tachycardia Can lead to V.Bigeminy (Normal + premature contractions alternatively) DOC: Lignocaine', 'role': 'assistant'}]