9792
However , promising results were achieved using the free form of inulinase from A . niger ( 77 . 19 % of GF2 ; 14 . 03 % of GF3 and 0 . 07 % of GF4 ) using inulin as substrate .
 None
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:  
Answer:
 None