6831
l - DOPA did not modify the basal neuronal activity in either the LC or the DRN or induce any change in the modified forced swimming test .
 Chemical: l - DOPA
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: l - DOPA