30088
RESULTS : CIE was found to inhibit the production of inflammatory mediators including NO , IL - 1 beta , and PGE2 from LPS - induced RAW 264 . 7 macrophages .
 Chemical: NO; Chemical: PGE2
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: NO, PGE2 
Answer:
 Chemical: NO; Chemical: PGE2