2976
Prolonged administration of female sex hormones is a possible cause of chorea in women who have not previously had chorea or rheumatic fever .
 Disease: chorea; Disease: chorea; Disease: rheumatic fever
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: chorea; Disease: chorea; Disease: rheumatic fever