80731
They often turn out to have a history of mental illness , and their modus operandi ( M.O. ) or lack thereof is often marked by excessive violence and sometimes necrophilia or sexual violence .
 disease: necrophilia
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: necrophilia 
Answer:
 disease: necrophilia