9604
Lutein content of wheat flour ranged from 0 . 10 to 0 . 69 mu g / g , and alpha - tocopherol ranged from 0 . 12 to 0 . 83 mu g / g .
 Chemical: Lutein; Chemical: alpha - tocopherol
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: Lutein; Chemical: alpha - tocopherol