24839
RATIONALE : Dopamine transporter ( DAT ) conformation plays a role in the effectiveness of cocaine - like and other DAT inhibitors .
 Chemical: Dopamine; 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: Dopamine; Chemical: cocaine