6156
The second PC described the variation in kernel weight and other bran components such as alkylresorcinols , tocols and sterols .
 Chemical: alkylresorcinols; Chemical: tocols; Chemical: sterols
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: alkylresorcinols; Chemical: tocols; Chemical: sterols