17272
Maximum trehalulose yield ( approximately 81 % ) was obtained at an optimum temperature of 65 degrees C and was independent of substrate concentration .
 Chemical: trehalulose
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: trehalulose 
Answer:
 Chemical: trehalulose