15116
At doses that were not sedative or pro - convulsant , baclofen and BHF177 had no selective effects on fear memory retrieval in contextual and cued fear conditioning or spatial learning and memory in the Barnes maze .
 Chemical: baclofen; Chemical: BHF177
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: baclofen, BHF177 
Answer:
 Chemical: baclofen; Chemical: BHF177