6834
Taken together , these results indicate that l - DOPA modifies the effect of SSRI and NRI antidepressants in opposing ways .
 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