2561
The aim of this study was to investigate the effects of caffeic acid phenethyl ester ( CAPE ) in the lungs by biochemical and histopathological analyses in an experimental isolated lung contusion model .
 Chemical: caffeic acid phenethyl ester; Chemical: CAPE
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: caffeic acid phenethyl ester, CAPE 
Answer:
 Chemical: caffeic acid phenethyl ester; Chemical: CAPE