23143
Computer docking simulations carried out for compounds 15 , 31 and 32 to models of 5 - HT1A receptor and SERT confirm the results of biological tests .
 None
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:  
Answer:
 None