17381
Antioxidant capacity of sesamol , a free radical scavenger , was determined using the ratio of fatty acids .
 Chemical: sesamol; Chemical: fatty acids
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: sesamol, fatty acids 
Answer:
 Chemical: sesamol; Chemical: fatty acids