2514
Functional and structural interaction of ( - ) - reboxetine with the human alpha 4 beta 2 nicotinic acetylcholine receptor .
 Chemical: ( - ) - reboxetine; Chemical: acetylcholine
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: ( - ) - reboxetine, acetylcholine 
Answer:
 Chemical: ( - ) - reboxetine; Chemical: acetylcholine