86960
Coartem has a potential to prolong the QT interval , so combinations with other drugs having that property can cause irregular heartbeat , potentially leading to lethal ventricular fibrillation .
 disease: ventricular fibrillation
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: ventricular fibrillation 
Answer:
 disease: ventricular fibrillation