22780
The DAT is a principle target of various psychostimulant , nootropic and antidepressant drugs , as well as certain drugs used recreationally , including the notoriously addictive stimulant cocaine .
 Chemical: cocaine
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: cocaine