25198
Most reported studies focused on specific oat extracts or particular oat components , such as beta - glucans , tocols ( vitamin E ) , or avenanthramides .
 Chemical: tocols; Chemical: vitamin E; Chemical: avenanthramides
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: tocols, vitamin E, avenanthramides 
Answer:
 Chemical: tocols; Chemical: vitamin E; Chemical: avenanthramides