11166
The effect of remelting on the physical properties of borotellurite glass doped with manganese .
 Chemical: borotellurite; Chemical: manganese
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: borotellurite, manganese 
Answer:
 Chemical: borotellurite; Chemical: manganese