8877
The magnitude of the KNT - 127 ( 3 . 0 mg / kg , s . c . ) - induced anxiolytic - like effects was similar to that produced by diazepam ( 1 . 0 mg / kg , s . c . ) , a benzodiazepine anxiolytic .
 Chemical: KNT - 127; Chemical: diazepam; Chemical: benzodiazepine
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: KNT - 127, diazepam, benzodiazepine 
Answer:
 Chemical: KNT - 127; Chemical: diazepam; Chemical: benzodiazepine