89852
In a meta-analysis of 18 studies , researchers found that rates of new diagnoses of STIs among MSM ( men who have sex with men ) given PrEP were 25.3 times greater for gonorrhea , 11.2 times greater for chlamydia and 44.6 times greater for syphilis , compared with the rates among MSM not given PrEP. Unlike HIV , these three STIs can be cured with antibiotics .
 disease: gonorrhea; disease: syphilis
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: gonorrhea, syphilis 
Answer:
 disease: gonorrhea; disease: syphilis