17525
Prior data indicate that rats with partial dopamine ( DA ) loss resulting from prior exposure to METH are resistant to further decreases in striatal DA when re - exposed to METH 30 days later .
 Chemical: dopamine; Chemical: METH; Chemical: METH
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: dopamine, METH, METH 
Answer:
 Chemical: dopamine; Chemical: METH; Chemical: METH