21692
gamma - Oryzanol is an important phytochemical used in pharmaceutical , alimentary and cosmetic preparations .
 Chemical: gamma - Oryzanol
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: gamma - Oryzanol 
Answer:
 Chemical: gamma - Oryzanol