1419
The effect of Ach , SNP and ISO on the CBF perfusion unit was that of the increase for the fenofibrate - treated group .
 Chemical: Ach; Chemical: SNP; Chemical: ISO; Chemical: fenofibrate
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: Ach, SNP, ISO, fenofibrate 
Answer:
 Chemical: Ach; Chemical: SNP; Chemical: ISO; Chemical: fenofibrate