4045
Sinus arrest associated with continuous - infusion cimetidine .
 Disease: Sinus arrest; Chemical: cimetidine
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: Sinus arrest, cimetidine 
Answer:
 Disease: Sinus arrest; Chemical: cimetidine