7354
We describe an in - depth investigation on the dynamics and assembly behavior at polar - apolar interfaces of ferritin - PNIPAAm conjugates ( poly - N - isopropylacrylamide ) .
 Chemical: PNIPAAm; Chemical: poly - N - isopropylacrylamide
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: PNIPAAm; Chemical: poly - N - isopropylacrylamide