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Sublingual UM - 272 converted ventricular tachycardia to sinus rhythm in all 5 dogs .
 Chemical: UM - 272; Disease: ventricular tachycardia
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: UM - 272, ventricular tachycardia 
Answer:
 Chemical: UM - 272; Disease: ventricular tachycardia