14571
Different doses of a partially purified extract of B . hieronymi were assayed on carrageenan - induced and serotonine - induced rat paw edema , as well as in cotton pellet granuloma model .
 Chemical: serotonine
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: serotonine 
Answer:
 Chemical: serotonine