17566
A nitrophenyl - based prodrug type for colorectal targeting of prednisolone , budesonide and celecoxib .
 Chemical: nitrophenyl; Chemical: prednisolone; Chemical: budesonide; Chemical: celecoxib
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: nitrophenyl, prednisolone, budesonide, celecoxib 
Answer:
 Chemical: nitrophenyl; Chemical: prednisolone; Chemical: budesonide; Chemical: celecoxib