27987
For food composition databases procedures need to be developed to combine ' classic ' and ' new ' dietary fibre values since re - analysing all foods on short notice is impossible due to financial restrictions .
 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