12097
Each recombinant protein metabolized AA and LA to epoxides and hydroxy derivatives .
 Chemical: epoxides; Chemical: hydroxy
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: epoxides, hydroxy 
Answer:
 Chemical: epoxides; Chemical: hydroxy