22890
When considered together with other factors , this finding also demonstrates additional prospects for these co - doped rare - earth phosphate glasses in nuclear waste storage applications .
 Chemical: rare - earth phosphate
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: rare - earth phosphate 
Answer:
 Chemical: rare - earth phosphate