1598
Fmr1 knockout mice exhibit a phenotype with some similarities to humans , such as macroorchidism and behavioral abnormalities .
 Disease: macroorchidism
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: macroorchidism 
Answer:
 Disease: macroorchidism