Task: Text Categorization
Input (English): Question: What is the arrhythmia that most often triggers sudden death in a context of acute ischemic heart disease? 
 Options:  <0> Extrasist. <1> Ventricular tachycardia <2> Ventricular fibrillation. <3> Atrial fibrillation <4> Autrioventricular block.
Output (English): pharmacology