1963
Cocaine - induced anxiety was also attenuated in Dbh + / - mice following administration of disulfiram , a dopamine beta - hydroxylase ( DBH ) inhibitor .
 Chemical: Cocaine; Disease: anxiety; Chemical: disulfiram; Chemical: dopamine
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: Cocaine, anxiety, disulfiram, dopamine 
Answer:
 Chemical: Cocaine; Disease: anxiety; Chemical: disulfiram; Chemical: dopamine