24162
Poly ( 2 - ( dimethylamino ) ethyl methacrylate ) changes in conformation with altered temperature and pH .
 Chemical: Poly ( 2 - ( dimethylamino ) ethyl methacrylate )
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Poly ( 2 - ( dimethylamino ) ethyl methacrylate )