99590
There has been no defined treatment of CS as of now ; however , Cognitive behavioral therapy ( CBT ) has been shown to reduce negative behaviors involved in eating disorders such as bulimia nervosa , anorexia nervosa and many others .
 disease: bulimia nervosa; disease: anorexia nervosa
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: bulimia nervosa, anorexia nervosa 
Answer:
 disease: bulimia nervosa; disease: anorexia nervosa