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Recurrent seizures were treated with diazepam and broad complex tachycardia was successfully treated with adenosine .
 Disease: seizures; Chemical: diazepam; Disease: tachycardia; Chemical: adenosine
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: seizures, diazepam, tachycardia, adenosine 
Answer:
 Disease: seizures; Chemical: diazepam; Disease: tachycardia; Chemical: adenosine