4153
5 - HTP ( 5 mg / kg i . v . ) decreased blood pressure and heart rate and decreased the reflex bradycardia to norepinephrine .
 Chemical: 5 - HTP; Disease: bradycardia; Chemical: norepinephrine
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: 5 - HTP, bradycardia, norepinephrine 
Answer:
 Chemical: 5 - HTP; Disease: bradycardia; Chemical: norepinephrine