957
On the other hand , the pressor effects of Abbott - 53693 were similar in both groups of SHR , but the accompanying bradycardia was greater in SHR with chronic prazosin treatment than without such treatment .
 Chemical: Abbott - 53693; Disease: bradycardia; Chemical: prazosin
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: Abbott - 53693; Disease: bradycardia; Chemical: prazosin