3269
The results show an association between bendrofluazide treatment and impotence , and impotence also occurred more frequently in patients taking propranolol than in those taking placebos .
 Chemical: bendrofluazide; Disease: impotence; Disease: impotence; Chemical: propranolol
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:
 Chemical: bendrofluazide; Disease: impotence; Disease: impotence; Chemical: propranolol