1142
Some ICD devices can distinguish between ventricular fibrillation and ventricular tachycardia ( VT ) , and may try to pace the heart faster than its intrinsic rate in the case of VT , to try to break the tachycardia before it progresses to ventricular fibrillation .
 disease: ventricular tachycardia
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 disease: ventricular tachycardia