2779
The largely forested island was once the site of a leper asylum , which was then converted into a maximum security prison before its eventual closure in 1993 .
 disease: leper
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: leper 
Answer:
 disease: leper