1685
Following phenytoin administration , the patient developed acute severe bradycardia , refractory to atropine and adrenaline .
 Chemical: phenytoin; Disease: bradycardia; Chemical: atropine; Chemical: adrenaline
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: phenytoin, bradycardia, atropine, adrenaline 
Answer:
 Chemical: phenytoin; Disease: bradycardia; Chemical: atropine; Chemical: adrenaline