21897
Physicochemical characterisation of dietary fibre components and their ability to bind some process - induced mutagenic heterocyclic amines , Trp - P - 1 , Trp - P - 2 , A alpha C and MeA alpha C .
 Chemical: Trp - P - 1; Chemical: Trp - P - 2; Chemical: A alpha C; Chemical: MeA alpha C
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: Trp - P - 1, Trp - P - 2, A alpha C, MeA alpha C 
Answer:
 Chemical: Trp - P - 1; Chemical: Trp - P - 2; Chemical: A alpha C; Chemical: MeA alpha C