7137
The aim of the present work was to determine if raloxifene , a selective estrogen receptor modulator ( SERM ) used extensively by postmenopausal women , affects hepatic fatty acid oxidation pathways .
 Chemical: raloxifene; Chemical: estrogen; Chemical: fatty acid
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: raloxifene, estrogen, fatty acid 
Answer:
 Chemical: raloxifene; Chemical: estrogen; Chemical: fatty acid